/ Dictionary / Index E euphonize: Meaning and Definition of Find definitions for: eu•pho•nize Pronunciation: (y'fu-nīz"), [key] — -nized, -niz•ing. to make euphonious. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. euphonium euphony Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language