/ Dictionary / Index B BR: Meaning and Definition of Find definitions for: BR Pronunciation: [key] — Real Estate. Real Estate. bedroom. Br Pronunciation: [key] — Symbol, Chem. bromine. Br. Pronunciation: [key] brick. Britain. British. br. Pronunciation: [key] bedroom. branch. brass. brig. bronze. brother. brown. b.r. Pronunciation: [key] — Com. Com. bills receivable. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: br (Thesaurus) b quark bra Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language