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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Investigators released security camera footage from the surrounding area showing a man walking before Hunter's death. Matthew Rodriguez, CBS News, 15 Jan. 2026 Gandhi said security camera video linked these items to other copper theft cases, one of which caused about $73,000 in damage. Rosalio Ahumada, Sacbee.com, 15 Jan. 2026 The entire encounter was recorded on security cameras, though Fulbright said the footage will not be released, explaining that the goal is to protect staff rather than publicly shame the customer. Moná Thomas, PEOPLE, 13 Jan. 2026 The homeowner, who was on the way to the house, confirmed through interior security cameras that a fire was burning inside. Stephen Sorace, FOXNews.com, 12 Jan. 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 22 Jan. 2026.

Last Updated: - Updated example sentences
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