Definition of radio

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  • radio is a valid Scrabble US word with a point value of 6
  • radio is a valid Scrabble UK word with a point value of 6
  • radio is a valid Words with friends word with a point value of 6

Definition of radio

  • an electronic receiver that detects and demodulates and amplifies transmitted signals (noun)

    Synonyms

    1. radio receiver
    2. radio set
    3. receiving set
    4. tuner
    5. wireless
  • medium for communication (noun)

    Synonyms

    1. radiocommunication
    2. wireless
  • a communication system based on broadcasting electromagnetic waves (noun)

    Synonyms

    1. wireless
  • indicating radiation or radioactivity (adjective)

    Examples

    1. radiochemistry
  • transmit messages via radio waves (verb)

    Examples

    1. he radioed for help

See definition of radio in Merriam Webster