casÂ·cade. n. 1. A waterfall or a series of small waterfalls over steep rocks. 2. Something, such as lace, thought to resemble a waterfall or series of small waterfalls, especially an arrangement or fall of material. 3. A heavy, uncontrolled outpouring: a cascade of abusive comments. 4.
American Express. For the upcoming film, see American Express (film). The American Express Company, also known as Amex, is an American multinational financial services corporation headquartered in Three World Financial Center in New York City. The company was founded in 1850, and is one of the 30 components of the Dow Jones Industrial Average.
The Terms Amex, we, our or us refer to American Express Travel Related Services Company, Inc., on behalf of itself and its licenses (including but not limited to American Express Prepaid Card Management Corporation, the issuer of Business Gift Cards).