Try Our Apps


World Series Quiz

extremely high frequency

noun, Radio.
any frequency between 30 and 300 gigahertz.
Abbreviation: EHF, ehf.
Origin of extremely high frequency
1950-55 Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2016.
Cite This Source
Examples from the Web for extremely high frequency
Historical Examples
  • The energy aspect of the rays you can best understand as simply a vibration in the ether—an extremely high frequency one.

    Spacehounds of IPC Edward Elmer Smith
  • These, apparently, were generating current at an extremely high frequency.

    The Black Star Passes John W Campbell
British Dictionary definitions for extremely high frequency

extremely high frequency

a radio frequency between 30 000 and 300 000 megahertz EHF
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
Cite This Source

Word of the Day

Difficulty index for extremely high frequency

Few English speakers likely know this word

Word Value for extremely

Scrabble Words With Friends

Nearby words for extremely high frequency