pathological: Meaning and Definition of

path•o•log•i•cal

Pronunciation: (path"u-loj'i-kul), [key]
— adj.
  1. of or pertaining to pathology.
  2. caused by or involving disease; morbid.
  3. caused by or evidencing a mentally disturbed condition: a pathological liar.
  4. dealing with diseases: a pathological casebook.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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