Definition of high frequency in English:

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high frequency

Pronunciation: /ˌhī ˈfrēkwənsē/

noun

(In radio) a frequency of 3-30 megahertz.
Example sentences
  • We've added a high-frequency radio to improve communications.
  • The tests involve measuring magnetic properties of molecules in the blood samples using high-frequency radio waves.
  • There appeared to be no more need for high-frequency radio because of all the modern communications technologies.

For editors and proofreaders

Syllabification: high fre·quen·cy

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