band-pass filter

noun

: a filter that transmits only frequencies within a selected band

Examples of band-pass filter in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The South Pole applies a very narrow band-pass filter. Sarah Scoles, Quanta Magazine, 20 Sep. 2023 The Satellit 650 was equipped with a preselector, essentially a low band-pass filter. IEEE Spectrum, 3 Jan. 2019 Davies isn’t predicting the future here so much as running our unstable, rollicking present through a band-pass filter and then speeding up the output. Adam Rogers, WIRED, 11 July 2019

Word History

First Known Use

1926, in the meaning defined above

Time Traveler
The first known use of band-pass filter was in 1926

Dictionary Entries Near band-pass filter

Cite this Entry

“Band-pass filter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/band-pass%20filter. Accessed 26 Dec. 2024.

More from Merriam-Webster on band-pass filter

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!