‖ ˈcambioObs. [It.cambio change, exchange:—L. cambium.] a. A bill of exchange. b. A place of exchange, an exchange; = cambium 1. 1645Howell Dodonas Gr. 20 (D.) Punctuality in payment of cambios.1656Blount Glossogr., Cambio, a Burse or Exchange as the Royal Exchange in London.