high frequency

See synonyms for high frequency on Thesaurus.com
noun
  1. the range of frequencies in the radio spectrum between 3 and 30 megahertz.

Origin of high frequency

1
First recorded in 1890–95

Other words from high frequency

  • high-fre·quen·cy, adjective

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024

British Dictionary definitions for high frequency

high frequency

noun
  1. a radio-frequency band or radio frequency lying between 3 and 30 megahertz: Abbreviation: HF

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