1. Noun.  The indentation or depression made by the pressure of one object on or into another.
  2. Noun.  The overall effect of something, e.g., on a person.
  3. Noun.  A vague recalling of an event, a belief.
  4. Noun.  An impersonation, an imitation of the mannerisms of another individual.
  5. Noun.  An outward appearance.
  6. Noun.  (advertising) An online advertising performance metric representing an instance where an ad is shown once.

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