rationalisation

from WordNet (r) 3.0 (2006)
rationalisation
    n 1: (psychiatry) a defense mechanism by which your true
         motivation is concealed by explaining your actions and
         feelings in a way that is not threatening [syn:
         {rationalization}, {rationalisation}]
    2: the cognitive process of making something seem consistent
       with or based on reason [syn: {rationalization},
       {rationalisation}]
    3: (mathematics) the simplification of an expression or equation
       by eliminating radicals without changing the value of the
       expression or the roots of the equation [syn:
       {rationalization}, {rationalisation}]
    4: the organization of a business according to scientific
       principles of management in order to increase efficiency
       [syn: {rationalization}, {rationalisation}]
    5: systematic organization; the act of organizing something
       according to a system or a rationale [syn: {systematization},
       {systematisation}, {rationalization}, {rationalisation}]
    

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