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Noun: rule  rool
  1. A principle or condition that customarily governs behaviour
    "it was his rule to take a walk before breakfast"
    - regulation
     
  2. Something regarded as a normative example
    "violence is the rule not the exception"
    - convention, normal, pattern, formula
     
  3. Prescribed guide for conduct or action
    - prescript
     
  4. (linguistics) a rule describing (or prescribing) a linguistic practice
    - linguistic rule
     
  5. A basic generalization that is accepted as true and that can be used as a basis for reasoning or conduct
    - principle
     
  6. The duration of a monarch's or government's power
    "during the rule of Elizabeth"
     
  7. Dominance or power through legal authority
    "the rule of Caesar"
    - dominion
     
  8. Directions that define the way a game or sport is to be conducted
    "he knew the rules of chess"
     
  9. Any one of a systematic body of regulations defining the way of life of members of a religious order
    "the rule of St. Dominic"
     
  10. A rule or law concerning a natural phenomenon or the function of a complex system
    "the right-hand rule for inductive fields"
    - principle
     
  11. (mathematics) a standard procedure for solving a class of mathematical problems
    "he determined the upper bound with Descartes' rule of signs"
    - formula
     
  12. 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
    - ruler
Verb: rule  rool
  1. Exercise authority over; as of nations
    - govern
     
  2. Decide with authority
    - decree
     
  3. Be larger in number, quantity, power, status or importance
    - predominate, dominate, reign, prevail
     
  4. Decide on and make a declaration about
    - find
     
  5. Have an affinity with; of signs of the zodiac
     
  6. Mark or draw with a ruler
    "rule the margins"
     
  7. Keep in check
    "rule one's temper"
    - harness, rein

Derived forms: rules, ruled, ruling

See also: rule out, ruler, ruling

Type of: accompany, ascendance, ascendancy, ascendence, ascendency, attach to, bound, come with, command, concept, conception, confine, construct, continuance, control, decide, determine, direction, dominance, draw, duration, generalisation [Brit], generality, generalization, go with, instruction, judge, label, law, law of nature, limit, make up one's mind, measure, measuring rod, measuring stick, practice, procedure, process, pronounce, restrain, restrict, throttle, trammel

Part of: book, rule book

Encyclopedia: Rule, Britannia! Rule, Britannia Rule Rule, Texas Rule, TX Rule, Brittania!