/ Dictionary / Index B brr: Meaning and Definition of Find definitions for: brr Pronunciation: (bûr), [key] — interj. (used to express sensations of cold). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Broz Br. Som. 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