/ Dictionary / Index V voice part: Meaning and Definition of Find definitions for: voice' part" Pronunciation: [key] — Music. Music. the melody or succession of tones for one of the voices or instruments in a harmonic or concerted composition. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. voice-over voiceprint Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language