tap water

noun

: water as it comes from a tap (as in a home)

Examples of tap water in a Sentence

Recent Examples on the Web
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The notice advises residents to avoid using tap water to drink, cook, wash hands or dishes, bathe or other household uses. Caelyn Pender, Mercury News, 26 Apr. 2026 Over 62 million Americans — roughly 1 in 5 people — may be exposed to potentially dangerous levels of nitrates in their tap water, a new report has shown. Sandee Lamotte, CNN Money, 23 Apr. 2026 Reservoirs in the Catawba-Wateree river basin, from which Charlotte receives its tap water, are below normal levels. Eva Flowe april 23, Charlotte Observer, 23 Apr. 2026 Instead, clean it with a mix of hot tap water and hydrogen peroxide, or a weak vinegar solution. Cody Godwin, USA Today, 19 Apr. 2026 See All Example Sentences for tap water

Word History

First Known Use

1881, in the meaning defined above

Time Traveler
The first known use of tap water was in 1881

Browse Nearby Words

Cite this Entry

“Tap water.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tap%20water. Accessed 1 May. 2026.

Kids Definition

tap water

noun
: water as it comes from a tap (as in a home)
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