Определение forwarding address в Английский Язык Английский Язык словарь
An address to which mail should be relayed if sent to the wrong address. Chiefly used after one changes address, and some mail keeps going to the old address
A forwarding address is an address that you give to someone when you go and live somewhere else so that they can send your mail on to you. The former owner had not left any forwarding address. an address that you leave for someone when you move to a new place so that they can send your letters etc to you