1. Adjective.  Differing from the norm, from the expected type; abnormal, anomalous.
  2. Adjective.  Deviating from morality; straying from the right way.
  3. Adjective.  (biology) Deviating from the ordinary or natural type; exceptional; abnormal.
  4. Noun.  A person or object that is aberrant.

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