(noun.) 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.) a principle or condition that customarily governs behavior; 'it was his rule to take a walk before breakfast'; 'short haircuts were the regulation'.
(noun.) (mathematics) a standard procedure for solving a class of mathematical problems; 'he determined the upper bound with Descartes' rule of signs'; 'he gave us a general formula for attacking polynomials'.
(noun.) any one of a systematic body of regulations defining the way of life of members of a religious order; 'the rule of St. Dominic'.
(noun.) prescribed guide for conduct or action.
(noun.) directions that define the way a game or sport is to be conducted; 'he knew the rules of chess'.
(noun.) (linguistics) a rule describing (or prescribing) a linguistic practice.
(noun.) the duration of a monarch's or government's power; 'during the rule of Elizabeth'.
(verb.) keep in check; 'rule one's temper'.
(verb.) decide with authority; 'The King decreed that all firstborn males should be killed'.
(verb.) decide on and make a declaration about; 'find someone guilty'.
(verb.) mark or draw with a ruler; 'rule the margins'.
(verb.) have an affinity with; of signs of the zodiac.
多琳校对
校对:马尔科姆