Breadcrumb Home > Dictionary > Index C coinage bronze: Meaning and Definition of Find definitions for: coin'age bronze" Pronunciation: [key] an alloy of 95 percent copper, 4 percent tin, and 1 percent zinc. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. coinage coin box ✖ Related Content Daily Word Quiz: tautology Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language