What is Wireless?

Wireless definition and meaning on Dictionary terms:
having no wire.
noting or pertaining to any of various devices that are operated with or actuated by electromagnetic waves.

Chiefly British. radio.

wireless telegraphy or telephony.
a wireless telegraph or telephone, or the like.
any system or device, as a cell phone, for transmitting messages or signals by electromagnetic waves.

a wireless message.
Chiefly British. radio.

verb (used with or without object)
to telegraph or telephone by wireless.


reference: https://www.dictionary.com/browse/wireless