Wireless

Wire·less

Wireless

a.
  1. Having no wire; (Elec.)

Phrases & Compounds

Wireless telegraphy
any system of telegraphy employing no connecting wire or wires between the transmitting and receiving stations.
Wireless telephone
an apparatus or contrivance for wireless telephony.
Wireless telephony
telephony without wires, usually employing electric waves of high frequency emitted from an oscillator or generator, as in wireless telegraphy. A telephone transmitter causes fluctuations in these waves, it being the fluctuations only which affect the receiver.

Wireless

n.
  1. Short for Wireless telegraphy, Wireless telephony, etc.; as, to send a message by wireless.