/ Dictionary / Index O olive branch: Meaning and Definition of Find definitions for: ol'ive branch" Pronunciation: [key] a branch of the olive tree as an emblem of peace. any token of peace. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. olive-backed thrush olive drab Related Content Daily Word Quiz: eureka Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language