/ Dictionary / Index P projection paper: Meaning and Definition of Find definitions for: projec'tion pa"per Pronunciation: [key] — Photog. Photog. sensitized paper for recording a projected image. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. projection machine projection print Related Content Daily Word Quiz: pugilist Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language