/ Dictionary / Index A adherend: Meaning and Definition of Find definitions for: ad•her•end Pronunciation: (ad-hēr'und, -her'-, ad"hi-rend'), [key] — n. Chem. any substance bonded to another by an adhesive. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. adherence adherent Related Content Daily Word Quiz: entomology Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language