Define rules. rules synonyms, rules pronunciation, rules translation, English dictionary definition of rules. n. 1. a. Governing power or its possession or use ...
rule (ro̅o̅l), n., v., ruled, rul ing. n. a principle or regulation governing conduct, action, procedure, arrangement, etc.: the rules of chess. the code of regulations observed by a religious order or congregation: the Franciscan rule. the customary or normal circumstance, occurrence, manner, practice, quality, etc.: the rule rather than the exception. control, government, or dominion ...
RULES definition: short for Australian Rules See examples of Rules used in a sentence.