add. ·adj having no wire;.
2. wireless ·add. ·noun short for wireless telegraphy, wireless telephony, ·etc.; as, to send a message by wireless.
3. wireless ·add. ·adj designating, or pertaining to, a method of telegraphy, telephony, ·etc., in which the messages, ·etc., are transmitted through space by electric waves; as, a wireless message.