water main

noun

: a pipe or conduit for conveying water

Examples of water main in a Sentence

The water main burst and flooded the street.
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.
Water pressure has been restored, and water-use restrictions have been lifted for all Oakland County communities impacted by a massive water main break in River Woods Park in Auburn Hills last weekend. Joseph Buczek, CBS News, 13 May 2026 Last December, a recent major water main break in Waterbury put the city at a standstill for four days, closing restaurants and schools, affecting hospitals and people’s day-to-day lives. Livi Stanford, Hartford Courant, 7 May 2026 The boil water mandate was lifted for 46 homes after multiple tests to the water main to those houses were negative for the coliform bacteria that contaminated the water line, according to a news release from the City of Mountain View. Caelyn Pender, Mercury News, 6 May 2026 Additional roadwork is planned in Lake Forest beginning in early June, when a roughly quarter-mile stretch of Green Bay Road between Greenwood and Linden avenues will undergo water main replacement. Daniel I. Dorfman, Chicago Tribune, 4 May 2026 See All Example Sentences for water main

Word History

First Known Use

1776, in the meaning defined above

Time Traveler
The first known use of water main was in 1776

Browse Nearby Words

Cite this Entry

“Water main.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/water%20main. Accessed 14 May. 2026.

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