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.
Temporary housing has been arranged for residents of an apartment building in Pontiac, Michigan, who were forced to evacuate Tuesday morning because of a water main break. Paula Wethington, CBS News, 25 Feb. 2026 Omaha Public Works indicates on its website that the sinkhole was the result of a water main break. ABC News, 25 Feb. 2026 The Boston-area fared slightly better with fewer outages, although Winthrop saw several water main breaks, caused by outages, which then led to a sink hole that nearly swallowed a Department of Public Works vehicle. Colleen Cronin, Boston Herald, 23 Feb. 2026 This new neighborhood also addressed critical infrastructure upgrades for Queens’ future such as new streets, signage, sidewalks, curbs, trees and lights installed alongside water mains, hydrants, sewers and utilities. Donovan Richards, New York Daily News, 17 Feb. 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 26 Feb. 2026.

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