very low frequency

See synonyms for very low frequency on Thesaurus.com

noun

any frequency between 3 and 30 kilohertz. Abbreviation: VLF

Origin of very low frequency

First recorded in 1940–45

Words Nearby very low frequency

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use very low frequency in a sentence

The only explanation of this marvelous process given is that the inventor used very low frequency wireless waves in a new way.
The American Postal Service | Louis Melius
Some of the vibrations are of high enough frequency to be audible, while others are of very low frequency.
Earthquakes | Kaye M. Shedlock
For this reason very large arcs would not emit any rhythmical sound even with a very low frequency.
The inventions, researches and writings of Nikola Tesla | Thomas Commerford Martin

British Dictionary definitions for very low frequency

very low frequency

noun

a radio-frequency band or radio frequency lying between 3 and 30 kilohertz: Abbreviation: VLF

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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