low frequency

noun

: a radio frequency between medium frequency and very low frequency see Radio Frequencies Table

Examples of low frequency in a Sentence

Recent Examples on the Web
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Unlike the shepherd ancestry, these pinscher markers appear at similar low frequencies in both the power-plant and city populations, suggesting more recent mixing or shared ancestry, rather than the long-term isolation seen in the shepherd descendants. New Atlas, 27 Nov. 2025 At least the fact that low frequencies are much less directional than the rest of the frequency range, and therefore aren’t so willing to betray the position of the speaker that’s producing them, means that subwoofers are far less picky about their position in your surround sound setup, though. Simon Lucas, Wired News, 23 Nov. 2025 Unlocking quantum gravity Gravitational waves, which are ripples in the fabric of space-time first predicted by Einstein, are typically detected at low frequencies by observatories like LIGO and Virgo, which listen for signals from events such as black hole collisions. Georgina Jedikovska, Interesting Engineering, 10 Oct. 2025 Electric vehicles such as Teslas emit electromagnetic radiation as well as low frequency magnetic fields. Charles Singh, USA Today, 24 Sep. 2025 See All Example Sentences for low frequency

Word History

First Known Use

1937, in the meaning defined above

Time Traveler
The first known use of low frequency was in 1937

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Cite this Entry

“Low frequency.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/low%20frequency. Accessed 24 Dec. 2025.

Kids Definition

low frequency

noun
: a radio frequency in the range between 30 and 300 kilohertz
abbreviation LF
Last Updated: - Updated example sentences
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