/ Dictionary / Index I IEP: Meaning and Definition of Find definitions for: IEP Pronunciation: [key] Individualized Educational Program. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. -iensis Ieper Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language