radiofrequency

radiofrequency
/ray'dee oh free"kweuhn see/, n., pl. radiofrequencies.
1. the frequency of the transmitting waves of a given radio message or broadcast.
2. a frequency within the range of radio transmission, from about 15,000 to 1011 hertz. Abbr.: RF, rf
[1910-15; RADIO- + FREQUENCY]

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Universalium. 2010.

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  • radiofrequency welding — /reɪdioʊˌfrikwənsi ˈwɛldɪŋ/ (say raydeeoh.freekwuhnsee welding) noun a method of welding thermoplastic materials in which the necessary heat is generated by the application of a radiofrequency electromagnetic field to the material …  

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