Outcome and market terms
| Term | Plain meaning | Important distinction |
|---|---|---|
| Selection | The outcome chosen within a market | Not the same as the whole market contract |
| 1X2 | Home win, draw, or away win for the stated period | Differs from a two-way to-qualify market |
| Total | Whether a defined statistic finishes over, under, or sometimes on a line | Push rules depend on the line and product |
| Handicap | A virtual adjustment applied for settlement | Asian, European, and spread products differ |
| Outright or future | A tournament or season outcome settled later | Not a single-match result |
| Player prop | A named-player statistic or event | Participation and data-provider rules matter |
DraftKings' terminology page is one operator example of common labels. A glossary helps identify a term, but the accepted market and current house rule control settlement.
Price and exposure terms
| Term | Plain meaning | What to record |
|---|---|---|
| Odds or price | Conditional return terms for a selection | Format, displayed price, accepted price, and time |
| Stake | Amount risked on a fixed-odds back bet | Maximum loss after explicit refund states |
| Liability | Maximum amount at risk on a lay bet | Liability, not the displayed lay stake |
| Implied probability | Mechanical conversion from a price | Formula and whether margin was removed |
| Overround | Sum of raw implied probabilities above 100% in a complete market | Outcomes, capture time, and conversion method |
| Commission | Product-specific fee, often on exchange net winnings | Rate, market net result, and deduction |
For decimal odds, raw implied probability is 1 divided by price. At 2.00, 1 / 2.00 = 0.50, or 50%, before margin. OpenStax probability terminology supports interpreting probability as uncertainty, not certainty from one event.
Ticket and execution terms
| Term | Plain meaning | Common confusion |
|---|---|---|
| Bet slip | Interface showing an intended instruction | It is not proof of acceptance |
| Receipt | Record of the accepted instruction | It should preserve price, size, time, and market |
| Single | One selection in one wager | A market can still contain several possible outcomes |
| Accumulator or parlay | Multiple selections requiring every active leg to satisfy its contract | Displayed return rises while joint success probability falls |
| Back | Position that a selection will occur | Exposure is usually the stake at fixed odds |
| Lay | Exchange position that a selection will not occur | Exposure is liability |
| Matched | Exchange request accepted against another order | Unmatched requests are not the same exposure |
The Betfair exchange introduction provides one operator example of back, lay, and matching. These terms do not describe every sportsbook product.
Settlement and account terms
| Term | Plain meaning | Boundary |
|---|---|---|
| Void | Wager or leg cancelled under a rule, commonly with stake returned | Not a win or a profit |
| Push | Outcome lands exactly on a line under a product that returns the stake | Not every market allows a push |
| Cash out | A new offer to settle some or all of an open position early | Display is not accepted cash |
| Dead heat | Two or more selections share a qualifying position | Payout adjustment follows the rule |
| Limit | Constraint on deposit, loss, time, stake, or product use | Does not establish affordability or value |
| Self-exclusion | Formal exclusion from specified gambling access | Scope and duration depend on the scheme |
Betfair's general sportsbook rules illustrate product-specific void, settlement, multiple, and cash-out conditions. Save the rule version that applies to the accepted receipt.
Use the canonical glossary
The SportSignals betting glossary owns concise definitions. Deeper pages own calculations and procedures. Use this terminology map to find the right concept, then follow the canonical route rather than relying on a broad list for a disputed settlement.
Continue learning
- Next guide: Free Bets Explained
- Related guide: Void Football Bets
Assumptions and limitations
Vocabulary differs by jurisdiction and operator. Moneyline, spread, each-way, push, cash-out, and bonus terminology can describe different products. This page does not replace the accepted market wording, current house rule, regulator information, or account terms.
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