smoke detector

noun

: an alarm that activates automatically when it detects smoke

called also smoke alarm

Examples of smoke detector in a Sentence

Recent Examples on the Web Paths for Success, the nonprofit foundation that originally approached Glasgow about building child care centers, provides the health and safety materials, including fire extinguishers, hardwired smoke detectors, flashlights, and cribs and cots. Andrea Hsu, NPR, 20 June 2024 Here’s one more tip: The No. 1 trick to cooking steak at home is hiding all of your smoke detectors. Eric Kim, San Diego Union-Tribune, 12 June 2024 Town officials also never determined if the home had working smoke detectors. Ginny Monk, Hartford Courant, 11 June 2024 Does the city track if rental properties are overdue for smoke detector and smoke alarm tests? Gina Lee Castro, Journal Sentinel, 11 Mar. 2024 See all Example Sentences for smoke detector 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'smoke detector.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

circa 1927, in the meaning defined above

Time Traveler
The first known use of smoke detector was circa 1927

Dictionary Entries Near smoke detector

Cite this Entry

“Smoke detector.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/smoke%20detector. Accessed 28 Jun. 2024.

Kids Definition

smoke detector

noun
: an alarm that activates automatically when it detects smoke

called also smoke alarm

More from Merriam-Webster on smoke detector

Last Updated: - Updated example sentences
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