/ Dictionary / Index B bill broker: Meaning and Definition of Find definitions for: bill' bro"ker Pronunciation: [key] a money dealer who buys, sells, discounts, or negotiates bills of exchange or promissory notes. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. billboard billbug 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