Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

EXAMPLES FROM THE WEB FOR VERY LOW FREQUENCY

For this reason very large arcs would not emit any rhythmical sound even with a very low frequency.

Some of the vibrations are of high enough frequency to be audible, while others are of very low frequency.

MORE RELATED WORDS FOR VERY LOW FREQUENCY

radio frequency

nounwave between audio and infrared
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.