/ Dictionary / Index R repro proof: Meaning and Definition of Find definitions for: re'pro proof" Pronunciation: [key] — Print. Print. a proof, usually pulled on glossy paper, of a fidelity suitable for reproduction by photography for making a plate. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. reproof reprovable Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language