Visa \Vi"sa\ (v[=e]"z[.a]), Visa card \Vi"sa card`\ (v[=e]"z[.a] k[aum]rd`), prop. n. A credit card issued with the Trade Name "Visa" on it; as, he charged the dinner to his Visa. Visa is a competitor of {Master Card}, {Discover}, {MBNA}, and {American Express}, and other credit card companies. [PJC]