/ Dictionary / Index U unsung: Meaning and Definition of Find definitions for: un•sung Pronunciation: (un-sung'), [key] — adj. not sung; not uttered or rendered by singing. not celebrated in song or verse; not praised or acclaimed: the unsung heroes of the war. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: unsung (Thesaurus) unsuitable unsuspected Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language