Meaning of incestuous

in•ces•tu•ous

Pronunciation: (in-ses'ch-us), [key]
— adj.
  1. involving incest.
  2. guilty of incest.
  3. being so close or intimate as to prevent proper functioning: an incestuous relationship between organized crime and government.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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