Top 200 Vocabulary Word List for IGCSE Pathway Year 9 | Essential Word Pack

Year 9 Essential Word Pack: 200 words and meanings

Use these 200 words to understand lessons, follow instructions, read information and communicate clearly. Each entry gives one useful meaning, a natural phrase and an original example. This independent pack supports the pathway towards IGCSE; school-year and curriculum-stage labels vary.

School and examination requirements · Practice and learning guide

1–20: Understand classroom tasks

Read the action in an instruction before deciding what kind of answer to give.

No.	Word and form	Meaning	Natural use and example
1	identify verb	Name or recognise the particular thing being asked about.	identify a feature Identify the doorway shown in both photographs before describing its changes.
2	define verb	State what a word or idea means in a particular context.	define a term Define erosion before explaining how it changes the river bank.
3	describe verb	Give the relevant features of something in words.	describe a pattern Describe where the dots appear on the map without explaining why.
4	outline verb	Present the main points without giving every supporting detail.	outline a plan Outline the collection plan so the team knows its main stages.
5	explain verb	Make something clear by showing how it works or why it happens.	explain a result Explain why the total changes when another ticket is added.
6	summarise verb	Give a shorter account that keeps the important information.	summarise the discussion Summarise the discussion in three sentences, including the decision and reason.
7	classify verb	Put things into groups using their shared features.	classify materials Classify the materials by whether water passes through them easily.
8	label verb	Add a name or short description that identifies a part.	label a diagram Label the two containers so nobody mixes up the samples.
9	locate verb	Find the position of a place, object or piece of information.	locate a detail Locate the opening time in the notice before planning your visit.
10	select verb	Choose something from the available possibilities for a purpose.	select an example Select an example that actually shows the pattern you have described.
11	arrange verb	Put things into a chosen order or position.	arrange in order Arrange the cards by date, beginning with the earliest event.
12	complete verb	Finish a task or supply the parts that are missing.	complete a form Complete the address section before handing the form to the office.
13	calculate verb	Find a numerical answer by using mathematical operations.	calculate the total Calculate the total cost of three notebooks and two folders.
14	estimate verb	Work out an approximate amount using available information.	estimate a distance Estimate the distance from the scale before checking it carefully.
15	predict verb	Say what you think will happen using what you already know.	predict an outcome Predict which material will absorb more water, then test your prediction.
16	demonstrate verb	Show clearly how something works or how to do it.	demonstrate a method Demonstrate the folding method before asking your partner to copy it.
17	record verb	Keep information in a form that can be checked later.	record a measurement Record each measurement immediately, including its unit and the collection time.
18	report verb	Give an account of something observed, investigated or done.	report a finding Report the damaged handle to the teacher before anyone uses it.
19	respond verb	Say or do something as an answer or reaction.	respond to a question Respond to the question about transport before discussing the ticket price.
20	revise verb	Change a piece of work to make it clearer or more accurate.	revise a draft Revise the directions after your partner finds an unclear step.

21–40: Find your way through information

Use the features around a text as well as the sentences inside it.

No.	Word and form	Meaning	Natural use and example
21	heading noun	A title that tells readers what a text or section concerns.	a section heading The heading identifies the rules for borrowing equipment from the store.
22	subheading noun	A smaller heading that introduces part of a larger section.	a useful subheading The subheading separates collection times from instructions about returning the equipment.
23	caption noun	A short explanation printed beside or below an image.	read the caption Read the caption to discover when the photograph was taken.
24	diagram noun	A drawing that shows parts, relationships or how something works.	a labelled diagram The labelled diagram shows how the two sections fit together.
25	chart noun	A visual arrangement of information that makes patterns or comparisons easier.	a comparison chart The chart lets us compare the materials by cost and durability.
26	graph noun	A display using points, lines or bars to represent numerical relationships.	a line graph The line graph shows how the temperature changed during the afternoon.
27	column noun	A vertical set of entries running down a table.	the final column Write the unit in the final column beside each measurement.
28	row noun	A horizontal set of entries running across a table.	the second row The second row contains all the measurements from Tuesday morning.
29	key noun	An explanation of the symbols or colours used in a display.	a map key The map key shows that the dotted line represents a footpath.
30	scale noun	A relationship between distances on a representation and real distances.	a map scale Use the map scale to estimate the length of the route.
31	index noun	An alphabetical list that points to where topics appear in a book.	consult the index Consult the index to find the pages about renewable resources.
32	glossary noun	A list explaining words used in a particular text or subject.	a subject glossary The glossary explains terms that appear repeatedly in the science chapter.
33	extract noun	A selected part taken from a longer piece of writing.	a short extract The extract begins halfway through the character's conversation with her neighbour.
34	passage noun	A section of spoken or written language considered as a unit.	read the passage Read the whole passage before deciding what its final sentence means.
35	reference noun	Information that identifies a source or directs readers to it.	a source reference The reference gives enough information for another reader to find the report.
36	edition noun	A particular published version of a book or other work.	a revised edition The revised edition includes a map that the older book lacks.
37	author noun	The person who writes a book, article or other text.	the article's author The author explains how she collected the information for the article.
38	publisher noun	A person or organisation that prepares and issues work for readers.	the book's publisher The publisher's name appears near the beginning of the textbook.
39	context noun	The surrounding words or situation that help establish meaning.	meaning in context The context shows that bank means land beside a river here.
40	topic noun	The subject being discussed or written about.	a discussion topic Our discussion topic is how to make the entrance easier to use.

41–60: Handle quantities and time

Keep numbers, comparisons and time limits attached to their precise meanings.

No.	Word and form	Meaning	Natural use and example
41	approximate adjective	Close to the actual amount or value without being exact.	an approximate total The approximate total helps us decide whether the plan fits our budget.
42	accurate adjective	Correct and sufficiently close to the true value or facts.	an accurate record An accurate record includes the date as well as the reading.
43	average noun	Here, the mean found by dividing a total by the number of values.	the average score Scores of six, nine and twelve have an average of nine.
44	total noun	The complete amount obtained when the relevant parts are added.	the total cost The total includes the tickets, transport and the equipment hire.
45	ratio noun	A comparison of two amounts expressed through their relative sizes.	a ratio of three to two Three red counters and two blue counters give a red-to-blue ratio of three to two.
46	fraction noun	A number representing division, often written with a numerator over a denominator.	a fraction of the group One quarter of the group chose to present their findings first.
47	percentage noun	An amount expressed as a number out of every hundred.	a percentage of respondents Seventy-five per cent is the percentage represented by three out of four.
48	range noun	In these data, the difference between the largest and smallest values.	calculate the range The values four, seven and ten have a range of six.
49	minimum noun	The smallest amount permitted, required or found in a situation.	a minimum of two A minimum of two volunteers must be present during collection.
50	maximum noun	The largest amount permitted, possible or found in a situation.	a maximum of six Each discussion group has a maximum of six participants.
51	interval noun	A gap between two points in time or on a scale.	a regular interval Record the reading at an interval of five minutes each time.
52	duration noun	The length of time for which something continues.	the duration of a visit The duration of the visit is ninety minutes, including the introduction.
53	deadline noun	The latest time by which something must be finished or submitted.	meet a deadline The team checked its deadline before agreeing to another revision.
54	frequency noun	How often an event occurs within a stated period.	the frequency of visits The survey asks about the frequency of visits during one month.
55	annual adjective	Happening once every year or relating to a whole year.	an annual event The annual exhibition takes place each year near the end of term.
56	previous adjective	Happening or existing before the one currently being considered.	the previous version The previous version of the timetable listed a different collection room.
57	current adjective	Existing, happening or being used at the present time.	the current timetable Check the current timetable rather than relying on last term's copy.
58	consecutive adjective	Following one after another without a break in the sequence.	three consecutive days We measured the water level on three consecutive days.
59	simultaneous adjective	Happening at the same time as something else.	simultaneous activities The simultaneous activities require separate rooms because both groups need quiet.
60	temporary adjective	Intended or expected to last for a limited time.	a temporary arrangement The temporary arrangement will be reviewed when the main entrance reopens.

61–80: Describe an investigation

Connect ordinary English with the language used to observe and test ideas.

No.	Word and form	Meaning	Natural use and example
61	variable noun	A feature or quantity that can take different values.	change one variable We changed one variable, the material, while keeping the water volume equal.
62	method noun	An organised way of carrying out a task or investigation.	describe the method Describe the method clearly enough for another group to follow it.
63	procedure noun	The ordered steps used to complete a particular task.	follow a procedure Follow the collection procedure so every container is labelled consistently.
64	sample noun	A smaller part selected for examination from a larger whole.	collect a sample Each group collected a sample of soil from its assigned area.
65	trial noun	One attempt or test carried out to see what happens.	repeat a trial Repeat the trial to check whether the result occurs again.
66	observation noun	Something noticed and recorded through watching or other careful examination.	make an observation Our observation was that the liquid became cloudy after mixing.
67	measure verb	Find the size or amount of something using a suitable standard.	measure the length Measure the length from the marked starting point to the edge.
68	instrument noun	A device used for a particular task, including taking measurements.	a measuring instrument Choose a measuring instrument that can show the difference you need.
69	unit noun	A standard amount used to express a measurement.	state the unit State the unit so readers know whether the length is in centimetres.
70	volume noun	The amount of space occupied by a substance or object.	the volume of liquid The measuring cylinder shows the volume of liquid in millilitres.
71	mass noun	A physical quantity measuring how much matter an object contains.	measure the mass We used a balance to measure the mass of each sample.
72	temperature noun	A measure of how hot or cold something is.	record the temperature Record the temperature before placing the container in the shaded area.
73	energy noun	In science, a quantity transferred when work is done or heating occurs.	transfer energy The moving handle transfers energy to the mechanism inside the device.
74	material noun	A substance from which something is made or can be made.	choose a material Choose a material that can hold its shape when it becomes wet.
75	absorb verb	Take a substance or energy into something rather than leaving it outside.	absorb water The cloth can absorb water that would remain on the plastic sheet.
76	dissolve verb	Mix into a liquid to form a solution.	dissolve in water Stir the sugar until it dissolves in the warm water.
77	expand verb	Increase in size, amount or extent.	expand when heated The demonstration showed the air expanding as it became warmer.
78	contract verb	Become smaller or shorter in size or extent.	contract as it cools The diagram shows the material contracting as it cools.
79	release verb	Let something out of a place where it has been held.	release a substance The container releases a small amount of water through the opening.
80	react verb	In chemistry, change through an interaction that forms different substances.	react with another substance The lesson investigates what happens when the two substances react.

81–100: Read about places and environments

Use these words to follow descriptions of land, communities and resources.

No.	Word and form	Meaning	Natural use and example
81	habitat noun	The natural place and conditions in which an organism lives.	a natural habitat The report describes the habitat where the small insects were found.
82	species noun	A basic unit of biological classification, grouping organisms recognised as the same kind.	different species The guide identifies several species of trees along the walking route.
83	population noun	All members of a stated group living in a particular area.	the local population The survey describes the local population rather than the whole country.
84	community noun	People connected by where they live or by shared interests.	a school community The school community includes families, staff and students from many backgrounds.
85	ecosystem noun	Organisms and their physical environment interacting as a system.	a pond ecosystem The diagram includes plants, animals and water in the pond ecosystem.
86	resource noun	Something available that can be used to meet a need.	a shared resource The equipment store is a shared resource for several classes.
87	renewable adjective	Naturally replenished over timescales relevant to its use.	a renewable resource The lesson compares a renewable resource with one formed over much longer periods.
88	conserve verb	Protect something from waste, loss or unnecessary use.	conserve water The group suggested repairing the leaking tap to conserve water.
89	erosion noun	The wearing away and removal of material by moving agents such as water.	soil erosion The photograph shows soil erosion along the exposed river bank.
90	deposit noun	Material left in a place after being carried there.	a deposit of sand A deposit of sand remained where the water had slowed.
91	terrain noun	The physical features of an area of land.	uneven terrain The route crosses uneven terrain, so walking time may vary.
92	region noun	An area considered as a distinct part of a larger place.	a coastal region The map highlights a coastal region affected by the transport proposal.
93	climate noun	The typical weather conditions of an area over a long period.	a region's climate A single rainy afternoon cannot describe the region's climate.
94	weather noun	The conditions of the atmosphere at a particular time and place.	changeable weather The weather changed during the visit, so the group moved indoors.
95	rural adjective	Relating to the countryside rather than towns or cities.	a rural area The text compares transport choices in rural areas and large towns.
96	urban adjective	Relating to a town or city.	an urban neighbourhood The urban neighbourhood has several bus stops within walking distance.
97	infrastructure noun	Basic systems and facilities that allow a place to function.	transport infrastructure The article considers whether the transport infrastructure can support more visitors.
98	transport noun	The movement of people or goods from one place to another.	public transport We compared public transport options before choosing a meeting point.
99	route noun	The path taken or planned between places.	an alternative route The notice provides an alternative route while the footbridge is closed.
100	destination noun	The place that someone or something is travelling towards.	reach a destination Check the bus destination before boarding at the shared stop.

101–120: Organise work with other people

Make responsibilities, agreements and practical requests clear.

No.	Word and form	Meaning	Natural use and example
101	agenda noun	A list of matters to discuss at a meeting.	follow an agenda Our agenda begins with collection times and ends with remaining questions.
102	minutes plural noun	A written record of a meeting's main discussions and decisions.	write the minutes The minutes state who will contact the supplier and by when.
103	coordinator noun	A person who organises different activities so they work together.	the project coordinator The coordinator checks that every group has received the updated instructions.
104	participant noun	Someone who takes part in an activity or event.	each participant Each participant receives a card showing their role in the discussion.
105	role noun	The part someone is expected to play in an activity.	a clear role Giving each person a clear role reduced confusion during the collection.
106	delegate verb	Give another person responsibility for a task or decision.	delegate a task The leader delegated the printing task to a member with time available.
107	contribute verb	Give something, including effort or ideas, to a shared activity.	contribute an idea Everyone was invited to contribute an idea before the group chose.
108	consult verb	Ask someone for information or advice before making a decision.	consult the teacher Consult the teacher before changing the agreed location for collection.
109	negotiate verb	Discuss different needs or offers to reach an agreement.	negotiate a timetable The two groups negotiated a timetable that allowed both to use the room.
110	permission noun	Approval from someone entitled to allow a particular action.	ask permission Ask permission before borrowing equipment that belongs to another class.
111	consent noun	Agreement to something, given by the person affected.	give consent The interviewer asked for consent before recording the student's answer.
112	schedule noun	A plan showing when activities are intended to happen.	a collection schedule The collection schedule gives each group a separate ten-minute period.
113	attendance noun	Being present at an event or the record of who is present.	check attendance We checked attendance before leaving the meeting point together.
114	punctual adjective	Arriving or happening at the agreed or expected time.	be punctual Please be punctual because the introduction begins as soon as we arrive.
115	dependable adjective	Able to be trusted to do what is needed.	a dependable teammate A dependable teammate tells the group early if a task is delayed.
116	cooperative adjective	Willing to work with others towards a shared purpose.	a cooperative approach A cooperative approach helped the groups share the limited equipment.
117	considerate adjective	Taking other people's needs and feelings into account.	be considerate of others Be considerate of others by returning the room to its original arrangement.
118	interrupt verb	Stop someone speaking or an activity continuing for a time.	interrupt a speaker Wait for a pause unless you need to interrupt about an urgent problem.
119	clarify verb	Make something clearer by explaining or checking its meaning.	clarify an instruction Clarify whether each group needs one container or one per person.
120	confirm verb	Establish or state that information or an arrangement is correct.	confirm a booking Please confirm the booking before the group purchases its transport tickets.

121–140: Use digital information carefully

Understand the actions and notices that accompany school files and online reading.

No.	Word and form	Meaning	Natural use and example
121	file noun	A named collection of information stored as one item on a device.	save a file Save the file with a name that identifies its subject and date.
122	folder noun	A digital container used to organise files and other folders.	a shared folder The shared folder contains the instructions and the blank recording sheet.
123	format noun	The way information is arranged or stored for use.	a suitable format Choose a suitable format so your partner can open the document.
124	attachment noun	A file sent along with an electronic message.	open an attachment The attachment contains the updated timetable mentioned in the email.
125	download verb	Copy data from another computer or service to your device.	download a document Download the document before travelling somewhere without an internet connection.
126	upload verb	Send data from your device to another computer or service.	upload a file Upload the final file to the correct class folder.
127	browser noun	Software used to open and move between web pages.	open a browser Open a browser and enter the website address supplied by the teacher.
128	search verb	Look for information or an item by making a purposeful attempt.	search for a phrase Search for the exact phrase if a general word gives unrelated results.
129	keyword noun	An important word used to describe a topic or guide a search.	choose a keyword Choose a keyword that identifies the place as well as the event.
130	link noun	A connection that takes a reader to another digital location.	follow a link Follow the link to read the full notice before responding.
131	preview noun	A view of something before it is opened, printed or released fully.	check the preview Check the preview to see whether the final column will print.
132	version noun	A particular form of something that exists in different forms over time.	the latest version The latest version corrects the collection time but keeps the same room.
133	backup noun	An extra copy kept so information can be recovered if needed.	keep a backup Keep a backup of the recording sheet before editing the original.
134	privacy noun	Control over access to a person's life or personal information.	respect privacy Respect privacy by sharing only the contact details needed for the task.
135	secure adjective	Protected against unwanted access, loss or damage.	a secure location Keep the completed forms in the secure location specified by the teacher.
136	anonymous adjective	Not named or identifiable as a particular person in the relevant setting.	an anonymous response An anonymous response should omit names and other details that identify the student.
137	verify verb	Check that something is true, correct or authentic.	verify a date Verify the date on the organiser's notice before repeating it in chat.
138	advertisement noun	A message intended to draw attention to a product, service or event.	a paid advertisement The advertisement promotes the course, but it is not an independent review.
139	subscription noun	An arrangement giving continuing access to a service, often for regular payment.	a monthly subscription Check whether the resource needs a monthly subscription before recommending it.
140	notification noun	A message that alerts someone to new information or an event.	receive a notification I received a notification when the teacher added the revised instructions.

141–160: Make everyday decisions

Compare practical choices using words that reveal cost, purpose and suitability.

No.	Word and form	Meaning	Natural use and example
141	purchase verb	Buy something by paying for it.	purchase equipment We will purchase equipment only after checking what the school already owns.
142	receipt noun	A document showing that something has been paid for or received.	keep a receipt Keep the receipt with the group records after buying the materials.
143	refund noun	Money returned to someone who has already paid.	request a refund The notice explains how to request a refund for a cancelled session.
144	exchange verb	Give one thing and receive another in return.	exchange an item Ask whether you can exchange the unopened folder for the correct size.
145	budget noun	A plan or limit for the money available to spend.	stay within a budget We changed the material to keep the project within its budget.
146	expense noun	A cost incurred when doing or obtaining something.	a travel expense Record the travel expense separately from the cost of the display materials.
147	fee noun	An amount charged for a service, activity or permission.	an entry fee The entry fee covers the exhibition but not the optional workshop.
148	discount noun	A reduction from the usual price or amount charged.	a group discount The organiser offered a group discount for bookings of ten tickets.
149	affordable adjective	Within the amount of money a person or group can reasonably spend.	an affordable option The cheaper route is an affordable option for our limited project budget.
150	available adjective	Able to be obtained or used at the relevant time.	available equipment Check the available equipment before promising to lend five cameras.
151	suitable adjective	Right for a particular person, purpose or set of conditions.	suitable for outdoor use We need a label that is suitable for outdoor use in rain.
152	durable adjective	Able to last through repeated use without quickly being damaged.	a durable container A durable container may be useful if the kit will be borrowed often.
153	portable adjective	Easy to carry or move from one place to another.	a portable display The portable display folds into a bag that two students can carry.
154	essential adjective	Necessary for a particular purpose or situation.	essential equipment A readable label is essential if the samples must remain distinguishable.
155	optional adjective	Available as a choice rather than required.	an optional activity The optional activity takes place after the main visit has finished.
156	replace verb	Put something in the place of another thing.	replace a damaged part Replace the damaged clip before lending the folder to another group.
157	repair verb	Make something work properly again after damage or a fault.	repair a handle The technician will repair the handle rather than replace the whole drawer.
158	maintain verb	Keep something in good condition through regular attention.	maintain equipment We maintain the equipment by checking and cleaning it after use.
159	dispose verb	Get rid of something, normally used with the word of.	dispose of waste Dispose of waste using the instructions for the material concerned.
160	reusable adjective	Able to be used again instead of discarded after one use.	a reusable container A reusable container can hold the equipment during several different activities.

161–180: Explain how ideas and actions connect

Learn the sentence patterns that go with these common relationship words.

No.	Word and form	Meaning	Natural use and example
161	depend verb	Be influenced or determined by another factor, usually followed by on.	depend on the weather The location will depend on the weather on the day.
162	require verb	Need something or make it necessary as a condition.	require permission The visit requires permission from the person responsible for the room.
163	enable verb	Make it possible for someone or something to do something.	enable someone to participate The written instructions enable absent students to complete the same preparation.
164	prevent verb	Stop something from happening or someone from doing something.	prevent someone from entering The locked gate prevents visitors from entering the unfinished area.
165	reduce verb	Make an amount, size or degree smaller.	reduce waste Printing only the pages we need can reduce paper waste.
166	increase verb	Become larger or make an amount, size or degree larger.	increase the number We may increase the number of sessions if enough volunteers are available.
167	combine verb	Bring two or more things together into one arrangement or whole.	combine information Combine information from both notices before writing the final schedule.
168	separate verb	Move things apart or keep them from being mixed together.	separate the samples Separate the samples by location and label each container clearly.
169	include verb	Have something as part of a whole or put it into the whole.	include a reference Include a reference so the reader can locate the original source.
170	exclude verb	Leave something out or prevent it from being part of a group.	exclude duplicate entries Exclude duplicate entries before calculating the number of people who replied.
171	differ verb	Be unlike something else in one or more ways.	differ from another version The revised instructions differ from the original in one important detail.
172	resemble verb	Look like or have features in common with something else.	resemble an earlier design The new design resembles the earlier one but uses a stronger handle.
173	belong verb	Be owned by or be a member of something, usually followed by to.	belong to a group These containers belong to the science department, not to our class.
174	contain verb	Have something inside or as part of what it includes.	contain instructions The envelope contains instructions for reaching the correct meeting point.
175	consist verb	Be made up of specified parts, normally followed by of.	consist of three stages The investigation consists of planning, collecting information and discussing the results.
176	result verb	Happen as an outcome of something, with from indicating the cause.	result from a change The delay resulted from a change to the collection location.
177	affect verb	Have an influence on something or make a difference to it.	affect a decision The size of the room may affect our choice of activity.
178	effect noun	A change or outcome produced by an influence or action.	have an effect on The new sign had an effect on where visitors queued.
179	process noun	A connected series of actions or changes leading to an outcome.	a selection process The selection process includes reading the forms and discussing suitable candidates.
180	function noun	The purpose something serves or the job it performs.	the function of a part Explain the function of the handle before describing its appearance.

181–200: Choose meanings for the situation

Keep language clear when a word, tone or choice could be misunderstood.

No.	Word and form	Meaning	Natural use and example
181	literal adjective	Using the direct ordinary meaning rather than an imaginative comparison.	a literal meaning In the recipe, a pinch has a literal meaning about quantity.
182	metaphorical adjective	Using one thing to represent another through an implied comparison.	a metaphorical expression Calling the discussion a bridge is metaphorical rather than a description of construction.
183	unfamiliar adjective	Not previously known or recognised by the person concerned.	an unfamiliar word Underline an unfamiliar word, then read the rest of the sentence.
184	familiar adjective	Known or recognised through previous experience.	a familiar context Try the new word first in a familiar context from school.
185	expression noun	A word or group of words used to communicate a particular meaning.	an everyday expression The everyday expression made sense after the speaker explained its context.
186	intention noun	What someone means or plans to do.	a speaker's intention Ask about the speaker's intention instead of assuming the remark was a complaint.
187	attitude noun	A way of thinking or feeling about someone or something.	an attitude towards change The interview reveals a cautious attitude towards changing the timetable.
188	emphasis noun	Special importance or attention given to a part of a message.	place emphasis on The speaker placed emphasis on returning the equipment by Friday.
189	detail noun	An individual fact or small part of a larger account.	a relevant detail The room number is a relevant detail when giving collection instructions.
190	central adjective	Most important to the main purpose or subject.	a central idea The central idea is that every sample needs a clear label.
191	relevant adjective	Directly connected to what is being considered or asked.	relevant to the question Choose information relevant to the question about cost, not appearance.
192	precise adjective	Exact and clearly defined rather than vague.	a precise instruction A precise instruction names the file, folder and submission deadline.
193	formal adjective	Following conventions suited to an official or professional situation.	a formal request The formal request explains the purpose of the visit respectfully.
194	informal adjective	Using a relaxed style suited to familiar people or situations.	an informal conversation An informal conversation may use contractions while still remaining clear.
195	respectful adjective	Showing consideration for other people and their dignity or views.	a respectful disagreement A respectful disagreement questions the proposal without insulting its supporters.
196	request noun	An act of asking someone to provide or do something.	make a request Make a request for clarification if the instructions are incomplete.
197	objection noun	A reason given for disagreeing with an action or proposal.	raise an objection The group raised an objection because the proposed time excluded two members.
198	solution noun	A way of dealing with a problem or difficulty.	a practical solution A second collection time was a practical solution to the clash.
199	alternative noun	Another available possibility that can be chosen instead.	consider an alternative Consider an alternative if the room cannot hold the whole group.
200	consequence noun	Something that happens as a result of an action or situation.	an unintended consequence An unintended consequence of moving the box was blocking the doorway.

Choose your next learning step

Start with the task that is useful today. The practice passages and model answers are original teaching examples, not predicted examination questions.

Return to a word group

• 1–20: Understand classroom tasks
• 21–40: Find your way through information
• 41–60: Handle quantities and time
• 61–80: Describe an investigation
• 81–100: Read about places and environments
• 101–120: Organise work with other people
• 121–140: Use digital information carefully
• 141–160: Make everyday decisions
• 161–180: Explain how ideas and actions connect
• 181–200: Choose meanings for the situation

Practise and check your understanding

• What does Year 9 need for school and examinations?
• Turn a recognised word into a usable word
• The Fencing Method: make a useful sentence, then change the situation
• Reading laboratory: a school weather investigation
• Listen, clarify and pass on instructions accurately
• Meaning checks that prevent avoidable mistakes
• Twelve short tasks for independent practice
• Answers and explanations
• A practical four-week cycle, with room to adjust
• Frequently asked questions
• Sources and companion reading
• Essential Word Packs for other years

What does Year 9 need for school and examinations?

Year 9 is used here as a school-year reading route towards IGCSE. It is not a Cambridge qualification name, and schools do not all match their year numbers to the same curriculum stage. Ask which English course and assessment your school actually uses before following an examination timetable.

Cambridge Lower Secondary English 0861 develops reading, writing, speaking and listening for varied purposes. This makes a broad word pack useful: a student needs to understand a passage, follow instructions and explain a practical decision as well as write an essay.

Where a school uses Cambridge’s lower secondary assessments, Progression Tests are teacher-marked and available for Stages 7–9. Checkpoint is taken at the end of Stage 9 and marked by Cambridge. These are different from an IGCSE qualification. See the official assessment overview for the route your school has chosen.

For the next stage, Cambridge IGCSE First Language English 0500 expects effective communication and attention to vocabulary, grammar, audience and meaning. Its requirements do not make these particular 200 words compulsory. An essential word is one you can understand and use accurately when the task calls for it, not a password that earns a mark merely by appearing.

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Turn a recognised word into a usable word

Choose six words connected to something you are doing this week. For a geography investigation, these might be route, scale, terrain, sample, record and observation. Read the meaning, say the natural phrase and explain the example in your own words. Then hide the entry and make a different example. A recognisable sentence copied from the page does not yet show that you can choose the word independently.

Keep four checks beside your notebook

• Meaning: What does the word mean in this sentence?
• Form: Is it a noun, verb or adjective here, and does the surrounding grammar fit?
• Company: Which words naturally go with it?
• Purpose: Does it make this answer or instruction clearer?

For example, depend usually needs on when it introduces the deciding factor: “The route depends on the weather.” The noun dependency cannot simply replace it: “The route dependency on the weather” is not a complete sentence. Learn the useful pattern with the word.

Notice when the subject changes the sense

A scale in this pack relates map distance to real distance. In another lesson, scales may measure mass, or a scale may be a sequence of musical notes. The entry gives one useful sense, not every possible meaning. Write a short sense label beside an ambiguous word: “scale — map relationship”. Return to the surrounding sentence before deciding whether the same meaning fits elsewhere.

If six words feel too many, use three and keep the same four checks. If they are easy, compare two contexts rather than adding twenty more. A strong stretch task is to explain why a tempting alternative would change the meaning. Teachers can assess that explanation more usefully than a page of copied definitions.

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The Fencing Method: make a useful sentence, then change the situation

The eduKate Fencing Method builds sentence control through small, checked expansions. The example below applies that approach to clarify. Each addition has a job. These are practice models, not sentences to memorise for an examination.

1. Begin with a safe base: “Please clarify the instruction.” The verb means make the instruction clearer.
2. Add a useful detail: “Please clarify the instruction about returning the containers.” The reader now knows which instruction needs attention.
3. Control the tone or intention: “Could you please clarify the instruction about returning the containers?” The question suits a courteous request.
4. Add the reason: “Could you please clarify the instruction about returning the containers? The notice gives two different rooms.” A second sentence keeps the explanation readable.
5. Switch the situation: “Before we submit the survey, could we clarify what counts as a regular visit?” The same verb now helps a group agree on meaning.

The word survives the change because the new sentence still concerns making meaning clear. “Clarify the chair” would normally be an unsuitable choice if the intended action is moving or cleaning it. Expansion cannot rescue the wrong basic verb.

Fence a relationship without breaking its grammar

Start with “The label prevents confusion.” Add the useful situation: “The label prevents confusion between the two samples.” Try a different pattern: “The label prevents us from mixing up the two samples.” Here, prevent someone from doing something has a different shape from enable someone to do something. The paired sentence is “The label enables us to identify each sample.” The meaning has also changed from stopping a problem to making an action possible.

Finish by shortening your expanded version. Keep the information that a reader needs, and remove details that merely repeat it. A fenced sentence can end up shorter than an early draft. For speaking, practise the same idea aloud, pause between units of meaning and ask a partner what they understood.

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Reading laboratory: a school weather investigation

The following passage is an original fictional classroom text. All quantities and arrangements belong to this exercise.

Three Year 9 groups planned to record the temperature outside the science building. Their procedure required one reading at 8 a.m. on each of five consecutive school days. Group A used a shaded position beside the entrance. Group B used a position in direct sunlight. Group C moved its instrument each morning to whichever place was easiest to reach.

At the first meeting, the coordinator asked everyone to label each reading with the date, time and location. One group had written only the numbers. Its members could remember the locations, but they disagreed about the order. The coordinator asked them to mark those readings as uncertain rather than guess.

The groups noticed that their results differed. They proposed that position might affect the readings, but their first records were not enough to isolate that factor. They decided to agree on a more consistent method before comparing another set of results. Each group would keep its instrument at a fixed position and record any change in the surroundings.

The display heading originally read “Our climate”. After discussion, the students changed it to “Weather observations during one school week”. They also added a caption explaining where the readings had been taken. The revision made the scale of their investigation clearer.

Read in three passes

First, identify the whole situation: students are improving the quality of their records. Second, locate the facts each question needs. Third, check how strongly the passage supports your answer. “Position might affect the readings” is a proposed explanation. It is not proof that position alone caused every difference.

1. R1: What two details, besides temperature, are explicitly required in the initial procedure?
2. R2: Why did the coordinator ask one group to mark some readings as uncertain?
3. R3: Explain why “weather” is more suitable than “climate” in the revised heading.
4. R4: Does the passage establish that sunlight caused all the differences? Support your answer.
5. R5: Give a short summary of two changes that made the final display easier to interpret.

Use procedure, record, observation, affect, caption or precise only where they help. You can give a strong answer in ordinary words. The task is to preserve what the passage says, including its uncertainties.

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Listen, clarify and pass on instructions accurately

Ask a partner to read the notice below aloud. Listen once for the general plan, then listen again to check the details. If listening is not accessible or is not the skill you are practising, read it yourself and use the same information checks.

For Thursday’s exhibition, each group should collect one portable display from Room 6 between 12.30 and 12.45. The printed labels are optional, but the group name must be visible on every display. Return the display to Room 6 by 4 p.m. If your group has a lesson during collection, contact the coordinator before Wednesday’s lunchtime deadline to arrange another time.

Without looking, tell your partner the item and quantity, collection place and time, return requirement, and action needed if collection clashes with a lesson. Your partner should check the message, not how impressive you sound. Missing “one per group” changes the instruction even when every sentence is fluent.

Ask a question that repairs a real gap

A useful question is “When you say printed labels are optional, may we write the group name by hand?” This tests the relationship between an optional format and an essential piece of information. A vague “What do we do?” gives the coordinator much less help in identifying the problem.

Try the response: “Yes, you may write it by hand, provided the group name is clear.” This additional answer is supplied for the role-play; it was not stated in the original notice. Keep the two sources separate when reporting what you now know.

For a stretch task, act as the coordinator and respond to a polite objection: two groups want the same alternative collection time. Restate their needs, offer an available arrangement and confirm the decision. Do not invent a room booking as if it were already agreed; say, “We could ask whether Room 7 is available.”

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Meaning checks that prevent avoidable mistakes

Affect is a verb; effect is a noun in these patterns

“The change may affect attendance” describes an influence. “The change may have an effect on attendance” names the outcome or influence as a thing. These are the useful senses selected in this pack. Rewrite the whole pattern when changing the word, rather than swapping one spelling mechanically.

Optional does not mean unimportant

An optional activity can be valuable while remaining a choice. An essential item is necessary for the stated purpose. In the exhibition notice, the printed format is optional; a visible group name is required. Preserve both facts. The sentence “Labels are optional, so no group identification is needed” joins a true first statement to an unsupported conclusion.

An estimate is not automatically a careless answer

If a task asks for an estimate, an appropriate approximation is part of the job. State how you obtained it and use units: “About 300 metres, using the map scale.” If the task asks you to calculate an exact total from given prices, do the required arithmetic. The command and context decide the level of precision.

Some verbs need a partner word

Practise depend on, belong to, consist of and dispose of as complete patterns. “The kit consists of four containers” tells us its parts. “The kit contains four containers” also works, with no of. The meaning is similar, but the grammar is different.

Turn information into a clear handover

Compare “The stuff is somewhere in the file” with “The current schedule is the attachment named Exhibition, and the collection room is in the final column.” The second version gives a reader actions they can perform. It uses familiar words precisely. Before adding a technical term, ask whether a more specific noun or reference already solves the problem.

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Twelve short tasks for independent practice

Answer before reading the explanations. Some tasks have one best fit for the supplied context; the open rewriting tasks allow other accurate answers.

1. Choose identify or explain: “Give the name of the river shown on the map.”
2. Complete the pattern: “The final route will depend ___ the weather.”
3. Choose affect or effect: “Will the new deadline ___ attendance?”
4. Rewrite correctly: “The equipment consists four containers and a notebook.”
5. A workshop is offered after the main visit, and students may choose whether to attend. Is it essential or optional?
6. A map uses blue squares for water points. Where should a reader look to check that symbol: the key or the index?
7. Find the mean average of 10, 12 and 14. Explain your calculation in one sentence.
8. A notice says “Maximum six participants”. Is a group of seven permitted under that instruction? Explain.
9. You need the room number, but a notice provides only the building name. Write a specific request using clarify.
10. Repair the claim: “Our measurements over five mornings describe the climate of the region.”
11. Turn “The file is old” into a useful message. Supplied facts: the attachment is the previous version; the current version is in the shared folder.
12. Use prevent to explain why every sample needs a different label. Then express the helpful outcome using enable.

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Answers and explanations

Reading laboratory answers

R1: A reading at 8 a.m., on each of five consecutive school days. Both the fixed time and the sequence of days are specified. Location is later required on the labels, but it is not one of those two initial timing details.

R2: The group had recorded only numbers and could not agree on their order. Guessing would make the record appear more certain than their memory justified. An answer about a broken instrument would invent a different problem.

R3: Weather concerns conditions at particular times, while climate concerns typical conditions over a long period. Five school days provide a short set of observations. The revised heading matches that limited period.

R4: No. The students proposed that position might matter, but the passage explicitly says their first records did not isolate that factor. Group C also changed locations, and some records were uncertain. The passage supports further checking, not a single proven cause.

R5: For example: “The students used a heading that identified the short observation period and added a caption naming the measurement locations.” Both changes concern interpreting the display. Changes to the next investigation’s method answer a different question.

Listening and handover check

The instruction is one portable display per group; collect it from Room 6 on Thursday between 12.30 and 12.45; return it there by 4 p.m. If a lesson clashes with collection, contact the coordinator before Wednesday’s lunchtime deadline. A visible group name is required, although printed labels are optional. The later role-play answer, rather than the original notice, confirms that handwriting is allowed if clear.

Practice answers

1. Identify. The task asks for a name. Explaining why the river follows that route would be a different task.
2. On. The natural pattern is depend on the factor that influences the result.
3. Affect. The sentence needs the verb meaning influence. With the noun, write “have an effect on attendance”.
4. “The equipment consists of four containers and a notebook.” The verb needs of in this pattern.
5. Optional. The stated choice makes attendance optional; the answer does not judge whether the workshop is useful.
6. The key. It explains map symbols. An index usually directs readers to topics or pages.
7. Twelve. Add 10, 12 and 14 to get 36, then divide by the three values.
8. No. Six is the permitted upper limit. A group of seven would require a changed arrangement or permission, not a different interpretation of maximum.
9. Possible answer: “Could you clarify which room in the building we should use?” This names the exact missing detail and keeps a courteous tone.
10. Possible answer: “Our measurements describe the weather readings collected over five mornings.” The repair keeps the actual period and avoids a claim about long-term climate.
11. Possible answer: “The attachment is the previous version; please use the current version in the shared folder.” The reader now knows which file to use and where to find it.
12. Possible answers: “Different labels prevent us from confusing the samples.” “Different labels enable us to identify each sample.” Notice from confusing after prevent and to identify after enable.

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A practical four-week cycle, with room to adjust

Use the following as a planning example, not a compulsory pace. Covering all 200 entries is less useful than finding which ones you can use without help. A student who already knows many meanings can spend more time on ambiguity and transfer; a student new to English may need fewer words and more oral examples.

• Week 1 — tasks and information: Choose words from the first two groups. Follow real classroom instructions, locate information in a text and rewrite one unclear direction.
• Week 2 — numbers and investigations: Work with measurements and a short explanation. Keep the unit, time period and comparison visible in every answer.
• Week 3 — people, places and practical choices: Rehearse a discussion and create a short plan. Include an actual responsibility, time and reason.
• Week 4 — digital reading and transfer: Check a notice, compare versions and revisit words you confused earlier. Complete the practice without looking at the list.

Within a session, recall yesterday’s words before opening the notebook, practise a few new ones and finish with a different situation. Revisit uncertain words after a gap. This is an adjustable study routine; the timetable is not a promise about how quickly a particular student will learn.

Collect evidence of improvement

Keep one original sentence, one corrected sentence and one later independent sentence. Write the reason for the correction: wrong sense, missing preposition, unclear reference or unsupported detail. A useful teacher comment names the next action: “Keep the cause after result from,” or “State which version you mean.”

For additional support, explain the idea in everyday language first, then rebuild the sentence with one new word. For a stretch, use the same word accurately in English, geography and a practical school message. Assess whether the meaning still fits. These checks guide practice; they are not official examination grades.

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Frequently asked questions

Is this an official IGCSE Year 9 word list?

No. It is an independent teaching selection for a school year on the pathway towards IGCSE. Cambridge uses subject syllabuses and stages, while school-year labels vary. Your school should confirm the course and assessment relevant to you.

Why are some words already familiar?

Recognition is only one part of knowledge. Familiar words such as key, scale, current and range can change meaning with context. The next step is to select the correct sense and use the grammar accurately in an unfamiliar task.

Should I learn the list in numerical order?

You may, but choosing a useful group often makes practice easier. Begin with a current lesson or a recurring difficulty. If unclear instructions are costing you time, start with task verbs and information features rather than waiting to reach them later.

Can these words help outside English lessons?

Yes: they support instructions, observations, comparisons and discussion across subjects. However, each subject may give a word a specialised meaning. A solution in chemistry is not the same sense as a solution to a timetable problem. Check the lesson context.

Will using more advanced words guarantee a distinction?

No. A useful word must fit an accurate answer, relevant information and controlled grammar. Practise improving one weakness at a time, and use the actual course’s feedback and mark scheme when preparing for its assessments.

How can a parent or study partner help?

Ask the learner to explain a word, give a new example and point out a situation where it would not fit. Allow time to think. If an example is awkward, identify one repair and try the sentence again instead of replacing it with a polished adult paragraph.

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Sources and companion reading

The word selection, meanings, sentences, passages and activities are independent eduKate teaching material. The sources below support the examination context and specific learning guidance; they do not prescribe this 200-word sequence or guarantee an outcome.

• Cambridge Lower Secondary English 0861 — Official curriculum scope for reading, writing, speaking and listening.
• Cambridge Lower Secondary assessment — Official distinction between Progression Tests and Stage 9 Checkpoint.
• Cambridge IGCSE First Language English 0500 — The subsequent qualification has its own syllabus and examination-year requirements.
• eduKate Fencing Method for Vocabulary — The teaching approach applied in the original sentence exercises.

For extended composition and essay practice, continue with the Year 9 Words for Essay Writing guide. For the broader collection that inspired this format, see 200 vocabulary words for a 12-year-old.

Explore the Years 1–13 Essential Word Packs

Choose the closest learning stage, then adapt the pace to the learner. Years 1–9 build foundations, Years 10–11 support the usual IGCSE stage, and Years 12–13 continue into pre-university learning. School structures differ.

• Year 1 Essential Word Pack
• Year 2 Essential Word Pack
• Year 3 Essential Word Pack
• Year 4 Essential Word Pack
• Year 5 Essential Word Pack
• Year 6 Essential Word Pack
• Year 7 Essential Word Pack
• Year 8 Essential Word Pack
• Year 9: this Essential Word Pack
• Year 10 Essential Word Pack
• Year 11 Essential Word Pack
• Year 12 Essential Word Pack
• Year 13 Essential Word Pack

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