/ Dictionary / Index W world premiere: Meaning and Definition of Find definitions for: world' premiere' Pronunciation: [key] the first public performance of a play, motion picture, musical work, etc. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. world power world process Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language