/ Dictionary / Index B brass band: Meaning and Definition of Find definitions for: brass' band' Pronunciation: [key] — Music. Music. a band made up principally of brass wind instruments. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. brassard brassbound Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language