/ Dictionary / Index A allomorph: Meaning and Definition of Find definitions for: al•lo•morph Pronunciation: (al'u-môrf"), [key] — n. any of two or more different forms of the same chemical compound. one of the alternate contextually determined phonological shapes of a morpheme, as en in oxen, which is an allomorph of the English plural morpheme. Cf. morph. paramorph. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: allomorph (Thesaurus) allometry allomorphism Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language