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radio beam

noun
1.
beam (def 12).
Origin of radio beam
1920-1925
1920-25
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
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Examples from the Web for radio beam
Historical Examples
  • The rockets of the tiny missile were flaming, but that flame was visible only from the rear and no radio beam was upon it.

    Spacehounds of IPC Edward Elmer Smith
  • We can have no warning, I suppose; your ship will outrace the radio beam.

    Islands of Space John W Campbell
  • They would hold her on the radio beam better than he ever could.

    The Black Star Passes John W Campbell
  • It'll be simple for them to send out a radio beam and touch our invisible ship with it.

    The Black Star Passes John W Campbell
  • "A way of transmitting real power in a radio beam," said the 'copter man.

    Morale Murray Leinster
British Dictionary definitions for radio beam

radio beam

noun
1.
a narrow beam of radio signals transmitted by a radio or radar beacon, radio telescope, or some other directional aerial, used for communications, navigation, etc Sometimes shortened to beam
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Difficulty index for radio beam

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Word Value for radio

6
6
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