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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The view from a nearby security camera. Ruby Cramer, New Yorker, 12 Mar. 2026 The New Castle Police Department has started a program asking residents and business owners to register their security cameras for police use. Jennifer Borrasso, CBS News, 12 Mar. 2026 Arlo Security Cam Deal Outdoor security cameras have gotten a lot smarter, and this Arlo model is a good example. Juhi Wadia, PC Magazine, 11 Mar. 2026 Police later released an image of the car taken from security camera footage. Max Saltman, CNN Money, 10 Mar. 2026 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 15 Mar. 2026.

Last Updated: - Updated example sentences
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