Breadcrumb Home > Dictionary > Index B background projection: Meaning and Definition of Find definitions for: back'ground projec"tion Pronunciation: [key] the projection from the rear of previously photographed material on a translucent screen, used as background for a television or motion-picture shot. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. background music backhand TrendingHere are the facts and trivia that people are buzzing about. The Book of Philippians: Summary Current Events This Week: May 2023 Preamble of the United Nations Charter Queen Victoria Books of the Bible: New Testament Books in Order The 88 Recognized Constellations ✖ Related Content Daily Word Quiz: serendipity Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language