/ Dictionary / Index R reverse video: Meaning and Definition of Find definitions for: reverse' vid'eo Pronunciation: [key] a mode on the display screen of a computer in which the colors normally used for characters and background are reversed. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. reverse transcriptase reversible Related Content Daily Word Quiz: soporific Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language