security camera

noun

plural security cameras
: a camera (especially a video camera) that is usually permanently mounted and that is used to monitor activity in an area (such as a parking lot or a building's entranceway)
There's no guardhouse here … just a discreet automatic gate with a discreet speaker box and a small security camera on a post.Richard Ford

Examples of security camera in a Sentence

Recent Examples on the Web
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Video taken from his security camera shows the snowplow moving so fast through the neighborhood that white clouds formed, periodically covering the street from view. Pj Green, Kansas City Star, 21 Feb. 2025 Mary’s last moments before she was killed — documented through neighbors’ security cameras and the 911 caller — paint a horrifying picture of a woman running for her life. Samira Asma-Sadeque, People.com, 19 Feb. 2025 Cat owner Natalie has a security camera set up in her room to keep an eye on her pets while she's gone. Thomas G. Moukawsher, Newsweek, 11 Feb. 2025 The hotel’s security camera footage also showed Colbert leaving the hotel room on the morning of his death. Muri Assunção, New York Daily News, 7 Feb. 2025 See All Example Sentences for security camera

Word History

First Known Use

1954, in the meaning defined above

Time Traveler
The first known use of security camera was in 1954

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Cite this Entry

“Security camera.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/security%20camera. Accessed 4 Mar. 2025.

Last Updated: - Updated example sentences
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