Breadcrumb Home > Dictionary > Index E epoxidize: Meaning and Definition of Find definitions for: ep•ox•i•dize Pronunciation: (e-pok'si-dīz", i-pok'-), [key] — -dized, -diz•ing. to change (a chemical compound) into an epoxide. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. epoxide epoxy ✖ Related Content Daily Word Quiz: tendentious Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language