sprinkler system

noun

: a system for protecting a building against fire by means of overhead pipes which convey an extinguishing fluid (such as water) to heat-activated outlets

Examples of sprinkler system in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
In-ground sprinkler systems should be drained. Nc Weather Bot, Charlotte Observer, 23 Oct. 2025 The Weather Service also recommends draining in-ground sprinkler systems and covering above-ground pipes. Cheryl Vari, Cincinnati Enquirer, 23 Oct. 2025 Was there something special about them—a fireproof roof, say, or a fancy sprinkler system? Ingfei Chen, New Yorker, 22 Oct. 2025 Those that have in-ground sprinkler systems should drain them and cover above-ground pipes to protect them from freezing. Matthew Robinson, MSNBC Newsweek, 10 Oct. 2025 See All Example Sentences for sprinkler system

Word History

First Known Use

1876, in the meaning defined above

Time Traveler
The first known use of sprinkler system was in 1876

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Cite this Entry

“Sprinkler system.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sprinkler%20system. Accessed 25 Oct. 2025.

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