Definition of rule

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  • rule is a valid Scrabble US word with a point value of 4
  • rule is a valid Scrabble UK word with a point value of 4
  • rule is a valid Words with friends word with a point value of 6

Definition of rule

  • (linguistics) a rule describing (or prescribing) a linguistic practice (noun)

    Synonyms

    1. linguistic rule
  • measuring stick consisting of a strip of wood or metal or plastic with a straight edge that is used for drawing straight lines and measuring lengths (noun)

    Synonyms

    1. ruler
  • prescribed guide for conduct or action (noun)

    Synonyms

    1. prescript
  • a principle or condition that customarily governs behavior (noun)

    Examples

    1. it was his rule to take a walk before breakfast

    Synonyms

    1. regulation
  • exercise authority over; as of nations (verb)

    Synonyms

    1. govern
  • decide with authority (verb)

    Synonyms

    1. decree
  • a rule or law concerning a natural phenomenon or the function of a complex system (noun)

    Examples

    1. the right-hand rule for inductive fields

    Synonyms

    1. principle
  • something regarded as a normative example (noun)

    Examples

    1. violence is the rule not the exception

    Synonyms

    1. convention
    2. formula
    3. normal
    4. pattern
  • (mathematics) a standard procedure for solving a class of mathematical problems (noun)

    Examples

    1. he determined the upper bound with Descartes' rule of signs

    Synonyms

    1. formula
  • be larger in number, quantity, power, status or importance (verb)

    Synonyms

    1. dominate
    2. predominate
    3. prevail
    4. reign
  • dominance or power through legal authority (noun)

    Examples

    1. the rule of Caesar

    Synonyms

    1. dominion
  • decide on and make a declaration about (verb)

    Synonyms

    1. find
  • a basic generalization that is accepted as true and that can be used as a basis for reasoning or conduct (noun)

    Synonyms

    1. principle
  • keep in check (verb)

    Examples

    1. rule one's temper

    Synonyms

    1. harness
    2. rein
  • any one of a systematic body of regulations defining the way of life of members of a religious order (noun)

    Examples

    1. the rule of St. Dominic
  • directions that define the way a game or sport is to be conducted (noun)

    Examples

    1. he knew the rules of chess
  • have an affinity with; of signs of the zodiac (verb)
  • mark or draw with a ruler (verb)

    Examples

    1. rule the margins
  • the duration of a monarch's or government's power (noun)

    Examples

    1. during the rule of Elizabeth

See definition of rule in Merriam Webster