sump pump

noun

: a pump (as in a basement) to remove accumulations of liquid (such as water) from a sump pit

Examples of sump pump in a Sentence

Recent Examples on the Web
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The lawsuit also claims Vertix’s poor work resulted in broken sump pumps, areas of water leakage, a falling pipe, exposed metal ties, peeling paint, faulty caulking, rust, and salt water leaching from the habitat’s upper pool into the moat, among others. John Wenzel, Denver Post, 8 Apr. 2026 Canning, who lives at the bottom of a valley, has a one horsepower sump pump, a high capacity machine, to help prevent his basement from flooding. Michelle Mullins, Chicago Tribune, 26 Mar. 2026 Plumbing systems: Water heater, water lines, permanently installed sump pump, gas lines, drain lines, toilets, shower heads, ejector pump, plumbing stoppages and more. Alora Bopray, USA Today, 9 Mar. 2026 Inspectors located several dead cockroaches in a sump pump room in basement prep area, as well as one dead roach and potentially a live roach in the main kitchen, according to the health department. Kelli Arseneau, jsonline.com, 3 Mar. 2026 See All Example Sentences for sump pump

Word History

First Known Use

1875, in the meaning defined above

Time Traveler
The first known use of sump pump was in 1875

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Cite this Entry

“Sump pump.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sump%20pump. Accessed 23 Apr. 2026.

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