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sump pump

noun

a pump for removing liquid or wastes from a sump.

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Nearby words

sumner, charles, sumner, william graham, sumo, sump, sump drain, sump pump, sump syndrome, sumph, sumpsimus, sumpter, sumptuary

Origin of sump pump

First recorded in 1895–1900

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019