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Wiktionary
radio wave

n. (context physics English) electromagnetic radiation having a wavelength between about .5 centimeters and 30,000 meters; used for the broadcasting of radio and television signals.

WordNet
radio wave

n. an electromagnetic wave with a wavelength between 0.5 cm to 30,000 m [syn: radio emission, radio radiation]

Wikipedia
Radio Wave

Radio Wave may refer to:

  • Radio wave, the electromagnetic phenomenon
  • Radio frequency, the frequency range of radio waves
  • Radio Wave 96.5, a radio station in Blackpool, UK