rule of eleven
RareTechnical / Specialized
Definition
Meaning
A specific counting convention and strategy used in the game of contract bridge to deduce the number of higher cards held by defenders.
A mnemonic and calculation rule applied in card games, particularly bridge, after a player leads a fourth-best card, allowing declarer to infer the distribution of remaining higher cards among the other players.
Linguistics
Semantic Notes
Exclusively a term of art in contract bridge. It is not a general rule or principle but a precise, arithmetic shortcut with a single, fixed application.
Dialectal Variation
British vs American Usage
Differences
No lexical differences; the term is identical in both varieties as it is part of international bridge terminology.
Connotations
Neutral, technical connotation in both varieties. Suggests strategic, analytical play.
Frequency
Identically very low frequency outside of bridge contexts. Used with identical frequency within bridge communities in both regions.
Vocabulary
Collocations
Grammar
Valency Patterns
[Declarer] + applies + the rule of eleven + to + [deduction].The rule of eleven + indicates + [fact].After + [lead], + use + the rule of eleven.Vocabulary
Synonyms
Neutral
Weak
Usage
Context Usage
Business
Never used.
Academic
Only in academic papers or textbooks specifically about card game theory or bridge.
Everyday
Virtually never used in everyday conversation outside of bridge players discussing a hand.
Technical
The primary and only context. Used during bridge play, instruction, and literature to describe a specific deductive technique.
Examples
By Part of Speech
verb
British English
- You should now rule-of-eleven the situation before playing from dummy.
- He ruled-it-of-eleven expertly.
American English
- Rule-of-eleven the lead before you make your plan.
- She quickly ruled-of-elevened the opening play.
Examples
By CEFR Level
- Bridge players learn many rules. The 'rule of eleven' is one of them.
- When your opponent leads the four of spades, you can use the rule of eleven to work out who has the higher cards.
- Applying the rule of eleven to the seven of hearts lead, declarer deduced that the two remaining higher hearts were split between the defenders, facilitating an endplay.
Learning
Memory Aids
Mnemonic
Subtract the spot card led from eleven. The answer is the total number of higher cards in the other three hands.
Conceptual Metaphor
KNOWLEDGE IS CALCULATION (A simple arithmetic operation unlocks hidden information about the distribution of cards).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid translating as 'правило одиннадцати' in general contexts, as it is meaningless outside of bridge. It is a fixed term, not a phrase about governance or general rules.
- Do not confuse with 'the eleventh commandment' or other idiomatic uses of 'eleven'.
Common Mistakes
- Using it to refer to any rule or principle involving the number eleven (e.g., in sports or management).
- Attempting to apply it in contexts other than a card lead in suit contracts.
- Misspelling as 'rule of 11' in formal writing.
Practice
Quiz
In which game is the 'rule of eleven' exclusively used?
FAQ
Frequently Asked Questions
No, it is a specific technical term used only in the card game contract bridge.
You subtract the spot value of the card led from eleven. The result is the total number of higher cards in the other three hands (excluding the leader's).
No, it involves only simple subtraction (11 - X). The strategic skill lies in interpreting the result.
Its standard application is in bridge. Similar counting principles may exist in other trick-taking games, but they are not called the 'rule of eleven'.