Meaning of orthogenic

or•tho•gen•ic

Pronunciation: (ôr"thu-jen'ik), [key]
— adj.
  1. of, concerned with, or providing corrective treatment for mentally retarded or seriously disturbed children: orthogenic class.
  2. orthogenetic.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.