Top 100 Vocabulary for Adults | Entrepreneurship & Startups
Entrepreneurial vocabulary is the language of building before certainty exists. Founders move between hypothesis and evidence, customer need and product, cash and runway, experimentation and commitment. The language matters because a startup can mistake activity for traction, attention for demand, and growth for a business model.
This flagship belongs to the eduKate Adult Vocabulary for Professionals system and follows Business & Commerce. It owns the uncertainty-heavy language of creating a new venture.
The Four Banks
Idea & Validation: founder, venture, problem, customer, need, hypothesis, assumption, insight, opportunity, market, segment, niche, validation, interview, evidence, prototype, MVP, experiment, iteration, feedback, signal, traction, adoption, retention, product-market fit.
Business Model & Economics: value proposition, business model, revenue model, pricing, subscription, transaction, unit economics, acquisition cost, lifetime value, margin, burn, runway, cash flow, break-even, capital, funding, bootstrapping, seed, equity, dilution, valuation, investor, term sheet, return, exit.
Growth & Scaling: launch, acquisition, activation, conversion, engagement, retention, referral, churn, funnel, cohort, growth, scale, scalability, distribution, channel, partnership, network effect, virality, expansion, localisation, hiring, capability, capacity, automation, leverage.
Founder Judgement & Risk: pivot, persevere, prioritise, focus, trade-off, optionality, reversibility, uncertainty, risk, downside, upside, scenario, milestone, target, metric, leading indicator, governance, ownership, accountability, culture, resilience, failure, learning, adaptation, sustainability.
Top 100 Entrepreneurship & Startup Vocabulary: Working Meanings
| # | Word | Professional meaning |
|---|---|---|
| 1 | Founder | A person who creates and takes responsibility for building a venture. |
| 2 | Venture | A business undertaking involving uncertainty and risk. |
| 3 | Problem | A customer difficulty or unmet desired state worth solving. |
| 4 | Customer | The person or organisation whose need and willingness to pay matter. |
| 5 | Need | A problem or desired outcome the venture addresses. |
| 6 | Hypothesis | A testable proposition about customers, product or economics. |
| 7 | Assumption | A belief being used before complete evidence exists. |
| 8 | Insight | A useful understanding revealing behaviour or opportunity. |
| 9 | Opportunity | A favourable possibility for creating value. |
| 10 | Market | The environment of customers, competitors and alternatives. |
| 11 | Segment | A defined customer group sharing relevant characteristics. |
| 12 | Niche | A relatively narrow market or need served specifically. |
| 13 | Validation | Evidence that an important assumption holds sufficiently for the next decision. |
| 14 | Interview | A structured customer conversation used to learn rather than merely sell. |
| 15 | Evidence | Information supporting or challenging a startup hypothesis. |
| 16 | Prototype | An early model used to test design or behaviour. |
| 17 | MVP | A minimum viable product: the smallest viable version capable of generating useful real-world learning. |
| 18 | Experiment | A structured test designed to reduce uncertainty. |
| 19 | Iteration | A repeated cycle of building, testing and revision. |
| 20 | Feedback | Information from users, customers or outcomes used to improve decisions. |
| 21 | Signal | Meaningful evidence within noisy early-stage data. |
| 22 | Traction | Evidence of real market adoption or commercial momentum. |
| 23 | Adoption | Actual use of the product or service. |
| 24 | Retention | The continued use or purchase by customers over time. |
| 25 | Product-market fit | A condition in which a product strongly satisfies a meaningful market need, evidenced by behaviour rather than slogan. |
| 26 | Value proposition | The reason the customer should prefer the offering. |
| 27 | Business model | The system through which the venture creates, delivers and captures value. |
| 28 | Revenue model | The mechanism through which the venture earns revenue. |
| 29 | Pricing | The structure and logic used to charge customers. |
| 30 | Subscription | A recurring-payment model for continuing access. |
| 31 | Transaction | An exchange of value between parties. |
| 32 | Unit economics | Revenue and cost associated with one customer, unit or transaction. |
| 33 | Acquisition cost | The cost of gaining a new customer under a defined method. |
| 34 | Lifetime value | An estimate of economic value generated by a customer over the relationship. |
| 35 | Margin | The difference between revenue and specified costs. |
| 36 | Burn | The rate at which a startup consumes cash. |
| 37 | Runway | The time a startup can continue before available cash is exhausted at the assumed burn rate. |
| 38 | Cash flow | Movement of cash into and out of the venture. |
| 39 | Break-even | The point where revenue equals relevant cost. |
| 40 | Capital | Resources invested to fund future activity. |
| 41 | Funding | Money raised or supplied to finance the venture. |
| 42 | Bootstrapping | Building primarily through founder resources or operating revenue rather than external equity funding. |
| 43 | Seed | An early funding stage, with exact usage varying by market. |
| 44 | Equity | Ownership interest in a company. |
| 45 | Dilution | Reduction in an owner’s percentage ownership when additional equity is issued. |
| 46 | Valuation | An estimate or negotiated assessment of company value. |
| 47 | Investor | A party committing capital in expectation of future return. |
| 48 | Term sheet | A document outlining principal proposed investment terms, often largely non-binding except specified provisions. |
| 49 | Return | Gain or loss relative to capital invested. |
| 50 | Exit | An event allowing owners or investors to realise some or all of their investment. |
| 51 | Launch | Release of an offering to users or customers. |
| 52 | Acquisition | Gaining new users or customers. |
| 53 | Activation | The point at which a new user reaches an early meaningful product experience. |
| 54 | Conversion | Movement from one funnel stage to another. |
| 55 | Engagement | The depth or frequency of meaningful use. |
| 56 | Retention | Continued use over time. |
| 57 | Referral | Customer-driven introduction of new users or buyers. |
| 58 | Churn | The loss of customers, users or recurring revenue over a period. |
| 59 | Funnel | A model of movement through stages toward a desired action. |
| 60 | Cohort | A group sharing a starting period or characteristic for comparison. |
| 61 | Growth | Increase in customers, revenue, usage or value. |
| 62 | Scale | Increase in the size of operations. |
| 63 | Scalability | Ability to grow without disproportionate degradation in economics or performance. |
| 64 | Distribution | The system through which the offering reaches customers. |
| 65 | Channel | A specific route for acquiring or serving customers. |
| 66 | Partnership | A structured relationship for shared access or value. |
| 67 | Network effect | An effect where an offering becomes more valuable as relevant participation increases. |
| 68 | Virality | User-driven spread built into product or communication behaviour. |
| 69 | Expansion | Growth into additional markets, products or customer groups. |
| 70 | Localisation | Adaptation of an offering for local language, culture, rules or market conditions. |
| 71 | Hiring | Adding people to build capability or capacity. |
| 72 | Capability | The ability to perform a required function. |
| 73 | Capacity | The amount of activity the venture can handle. |
| 74 | Automation | Use of technology to reduce manual intervention. |
| 75 | Leverage | Use of an asset, system or advantage to create greater effect. |
| 76 | Pivot | A material change in direction while preserving useful learning or assets. |
| 77 | Persevere | Continue the current direction because evidence still supports it. |
| 78 | Prioritise | Give precedence to the most important work. |
| 79 | Focus | Concentrate scarce attention and resources. |
| 80 | Trade-off | A gain in one dimension requiring cost elsewhere. |
| 81 | Optionality | The value of retaining future choices. |
| 82 | Reversibility | The extent to which a decision can be undone. |
| 83 | Uncertainty | Incomplete knowledge about outcomes. |
| 84 | Risk | Uncertainty that may affect venture objectives. |
| 85 | Downside | The unfavourable potential outcome. |
| 86 | Upside | The favourable potential outcome. |
| 87 | Scenario | A plausible set of conditions used for planning. |
| 88 | Milestone | A significant progress or learning checkpoint. |
| 89 | Target | A desired future result. |
| 90 | Metric | A defined measure of performance. |
| 91 | Leading indicator | A measure that may signal future outcomes early. |
| 92 | Governance | The structure of authority and oversight. |
| 93 | Ownership | Clear charge of an outcome or function. |
| 94 | Accountability | Obligation to answer for decisions and results. |
| 95 | Culture | Repeated norms and behaviours shaping how work is done. |
| 96 | Resilience | Ability to absorb setbacks and continue adapting. |
| 97 | Failure | An outcome that does not meet the intended objective. |
| 98 | Learning | Knowledge gained from evidence and experience. |
| 99 | Adaptation | Adjustment to changed evidence or conditions. |
| 100 | Sustainability | Ability of the venture and its value creation to endure over time. |
A Startup Is a Bundle of Hypotheses
Before evidence arrives, the customer, problem, channel, pricing and cost model are assumptions. Good founders turn the riskiest assumptions into tests rather than protecting them as identity.
Validation Is Decision-Specific
Ten enthusiastic interviews may validate that a problem exists but not that customers will pay. A paid pilot may validate willingness to pay but not retention at scale. Ask: validated enough for which next decision?