heterogenous: Meaning and Definition of

het•er•og•e•nous

Pronunciation: (het"u-roj'u-nus), [key]
— adj. Biol., Pathol.
  1. having its source or origin outside the organism; having a foreign origin.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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