wireless

nouns

medium for communication
radio, radiocommunication, wireless
transmission by radio waves
wireless
is a type of (narrower)
(often plural) systems used in transmitting messages over a distance electronically
telecom, telecommunication
an electronic receiver that detects and demodulates and amplifies transmitted signals
radio, radio receiver, radio set, receiving set, tuner, wireless
a communication system based on broadcasting electromagnetic waves
radio, wireless

adjectives

having no wires
"a wireless security system"
wireless
antonym
wired