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wireless

/ˈwaɪə.ləs/ noun

noun Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about wireless at Wordnik → Where our words come from →

  1. Medium for communication.
  2. Transmission by radio waves.
  3. An electronic receiver that detects and demodulates and amplifies transmitted signals.

adjective

  1. Having no wires.
    a wireless security system