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Meaning of rational


1 definition found

From WordNet (r) 3.0 (2006) [wn]:

  rational
      adj 1: consistent with or based on or using reason; "rational
             behavior"; "a process of rational inference"; "rational
             thought" [ant: {irrational}]
      2: of or associated with or requiring the use of the mind;
         "intellectual problems"; "the triumph of the rational over
         the animal side of man" [syn: {intellectual}, {rational},
         {noetic}]
      3: capable of being expressed as a quotient of integers;
         "rational numbers" [ant: {irrational}]
      4: having its source in or being guided by the intellect (as
         distinguished from experience or emotion); "a rational
         analysis"
      n 1: an integer or a fraction [syn: {rational number},
           {rational}]


WordNet ® Princeton University. http://wordnet.princeton.edu

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