Breadcrumb Home > Dictionary > Index E exchange rate: Meaning and Definition of Find definitions for: exchange' rate" Pronunciation: [key] the ratio at which a unit of the currency of one country can be exchanged for that of another country. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. exchange equalization fund exchange stabilization fund ✖ Related Content Daily Word Quiz: tendentious Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language