catflap.org Online Dictionary Query

  liar paradox
       
           A sentence which asserts its own falsity,
          e.g. "This sentence is false" or "I am lying".  These
          paradoxical assertions are meaningless in the sense that there
          is nothing in the world which could serve to either support or
          refute them.  Philosophers, of course, have a great deal more
          to say on the subject.
       
          ["The Liar: an Essay on Truth and Circularity", Jon Barwise
          and John Etchemendy, Oxford University Press (1987). ISBN
          0-19-505944-1 (PBK), Library of Congress BC199.P2B37].
       
          (1995-02-22)
       
       

  liar paradox
     alt.
     (lb en philosophy logic) A paradox involving statements such as
  "this sentence is false", or "the following statement is
  true: the previous statement is false", which cannot be
  meaningfully regarded as either true or false.
     n.
     (lb en philosophy logic) A paradox involving statements such as
  "this sentence is false", or "the following statement is
  true: the previous statement is false", which cannot be
  meaningfully regarded as either true or false.

  liar paradox
     alt.
     (lb en philosophy logic) A paradox involving statements such as
  "this sentence is false", or "the following statement is
  true: the previous statement is false", which cannot be
  meaningfully regarded as either true or false.
     n.
     (lb en philosophy logic) A paradox involving statements such as
  "this sentence is false", or "the following statement is
  true: the previous statement is false", which cannot be
  meaningfully regarded as either true or false.

  liar paradox
     alt.
     (lb en philosophy logic) A paradox involving statements such as
  "this sentence is false", or "the following statement is
  true: the previous statement is false", which cannot be
  meaningfully regarded as either true or false.
     n.
     (lb en philosophy logic) A paradox involving statements such as
  "this sentence is false", or "the following statement is
  true: the previous statement is false", which cannot be
  meaningfully regarded as either true or false.

  liar paradox
     alt.
     (lb en philosophy logic) A paradox involving statements such as
  "this sentence is false", or "the following statement is
  true: the previous statement is false", which cannot be
  meaningfully regarded as either true or false.
     n.
     (lb en philosophy logic) A paradox involving statements such as
  "this sentence is false", or "the following statement is
  true: the previous statement is false", which cannot be
  meaningfully regarded as either true or false.