grimace

  1. Noun.  A distortion of the countenance, whether habitual, from affectation, or momentary and occasional, to express some feeling, as contempt, disapprobation, complacency, etc.; a smirk; a made-up face.
  2. Verb.  To make grimaces; to distort one's face; to make faces.

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This entry was last updated on RefTopia from its source on 3/20/2012.