Breadcrumb Home > Dictionary > Index B beau: Meaning and Definition of Find definitions for: beau Pronunciation: (bō), [key] — n., pl. v. beaus, beaux —n. a frequent and attentive male companion. a male escort for a girl or woman. a dandy; fop. —v.t. to escort (a girl or woman), as to a social gathering. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: beau (Thesaurus) beat-up Beau Brummell TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: prescient Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language