water supply

noun

: a source, means, or process of supplying water (as for a community) usually including reservoirs, tunnels, and pipelines

Examples of water supply in a Sentence

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.
The agency also extended the municipal water supply to residents and conducted long-term groundwater monitoring, according to the EPA notice. Maya Wilkins, Chicago Tribune, 26 Mar. 2026 That’s raising alarms ahead of summer in a region that relies heavily on mountain snow for its water supply. Alexandra Banner, CNN Money, 26 Mar. 2026 However, Erie's water supply is reliant during winter and spring season upon a relatively small pipeline. Dillon Thomas, CBS News, 25 Mar. 2026 The refinery lost water supply and steam as firefighters tried to put out the blaze. Thao Nguyen, USA Today, 25 Mar. 2026 See All Example Sentences for water supply

Word History

First Known Use

1805, in the meaning defined above

Time Traveler
The first known use of water supply was in 1805

Cite this Entry

“Water supply.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/water%20supply. Accessed 3 Apr. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster