/ Dictionary / Index H heteromorphic: Meaning and Definition of Find definitions for: het•er•o•mor•phic Pronunciation: (het"ur-u-môr'fik), [key] — adj. dissimilar in shape, structure, or magnitude. undergoing complete metamorphosis; possessing varying forms. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. heterometabolous heteronomous Related Content Daily Word Quiz: portent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language