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.
Public Works officials have maintained that Summit Avenue needs to be rebuilt regardless of whether a bike trail is part of the package, given the condition of the road surface and the water mains beneath it. Frederick Melo, Twin Cities, 21 Oct. 2025 One of the concessions allowed for the project under California’s density bonus law is that the developer is only required to replace sections of the water main where new connections are made. Phil Diehl, San Diego Union-Tribune, 20 Oct. 2025 Addressing that would require replacing the water main, a project that would cost more than $30 million and possibly quadruple water utility rates, Robertson and Cutshaw said. Sophie Hartley, IndyStar, 17 Oct. 2025 Multiple water main breaks have caused issues for hundreds of residents after severe storms swept through the area this past weekend, and not long after, deadly flooding brought on a state of emergency declaration. Helen Rummel, AZCentral.com, 16 Oct. 2025 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 29 Oct. 2025.

More from Merriam-Webster on water main

Last Updated: - Updated example sentences
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