background noise
noun
: undesired sound that is heard in a radio broadcast, a tape recording, etc.
The recording had a lot of background noise.
Examples of background noise in a Sentence
Recent Examples on the Web
This leads to signals that are often faint, easily drowned out by background noise, and difficult to isolate in complex biological environments such as blood or tissue.
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IEEE Spectrum, 4 Sep. 2025
Call quality is good; the Pixel 10 keeps voices clear while deftly removing background noise.
—PC Magazine, 4 Sep. 2025
Bright sunlight floods the sensors with background noise, surface reflections distort the signal, and long-distance measurements require higher stability than short-range indoor use.
—Atharva Gosavi, Interesting Engineering, 3 Sep. 2025
The basketball game almost seemed like background noise as fans were asked to dance to a mix of Bay Area classics and new age pop music with each game stoppage.
—Nathan Canilao, Mercury News, 1 Sep. 2025
See All Example Sentences for background noise
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IEEE Spectrum, 4 Sep. 2025
Call quality is good; the Pixel 10 keeps voices clear while deftly removing background noise.
—PC Magazine, 4 Sep. 2025
Bright sunlight floods the sensors with background noise, surface reflections distort the signal, and long-distance measurements require higher stability than short-range indoor use.
—Atharva Gosavi, Interesting Engineering, 3 Sep. 2025
The basketball game almost seemed like background noise as fans were asked to dance to a mix of Bay Area classics and new age pop music with each game stoppage.
—Nathan Canilao, Mercury News, 1 Sep. 2025
See All Example Sentences for background noise
Cite this Entry
“Background noise.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/background%20noise. Accessed 13 Sep. 2025.
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