wireless

1. (adjective) having no wires; "a wireless security system"
Antonyms: wired

2. (noun) transmission by radio waves
Related Words: radiotelegraph, radiotelegraphy, radiotelephone, radiotelephony, telecommunication, wireless telegraphy, wireless telephone

3. (noun) a communication system based on broadcasting electromagnetic waves
Synonyms: radio
Related Words: communication system, radiotelegraph, radiotelegraphy, wireless telegraph, wireless telegraphy

4. (noun) medium for communication
Synonyms: radio, radiocommunication
Related Words: broadcasting

5. (noun) an electronic device that detects and demodulates and amplifies transmitted signals
Synonyms: radio, radio receiver, radio set, receiving set, tuner
Related Words: clock radio, heterodyne receiver, push-button radio, receiver, receiving system, superhet, superheterodyne receiver



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