Wireless - Definition

adj 1: having no wires; "a wireless security system" [ant:
wired]
n 1: medium for communication [syn: radio,
radiocommunication, wireless]
2: transmission by radio waves
3: an electronic receiver that detects and demodulates and
amplifies transmitted signals [syn: radio receiver,
receiving set, radio set, radio, tuner, wireless]
4: a communication system based on broadcasting electromagnetic
waves [syn: radio, wireless]