An address on letters, etc., to a person or business that does not wish or is not able to receive post at a permanent or actual address.

plural of street address

plural of IP address

plural of address bar

(computing, graphical user interface) A bar in a web browser that displays the address (uniform resource identifier) of the page or resource being displayed.

The delivery address of an addressee, written on the page of a letter.

plural of inside address

plural of MAC address

greeting / opening or welcoming statement

An address to which mail should be relayed if sent to the wrong address. Chiefly used when a person has moved but some mail continues to arrive at the old address.