Pronunciation: (dē-prō'gram), [key]
—v.t., -grammed or -gramed, -gram•ming or -gram•ing.
1. to free (a convert) from the influence of a religious cult, political indoctrination, etc., by intensive persuasion or reeducation.
2. to retrain, as for the purpose of eliminating or replacing a learned or acquired behavior pattern or habit that is undesirable or unsuitable.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.