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.
Long daily blackouts are the new normal; food, medicines and fuel are scarce, the entire electrical grid goes down frequently, and the water supply and trash collection have been severely disrupted. Nora Gámez Torres, Miami Herald, 11 Jan. 2026 The more immediate risk of poor snow conditions is the impact on water supplies this summer, particularly along the Colorado River but also more broadly across a large expanse of the West. Andrew Freedman, CNN Money, 9 Jan. 2026 Currently, 14 of the state’s 17 major water supply reservoirs are at 70% or more capacity, according to the California Department of Water Resources. Clara Harter, Los Angeles Times, 9 Jan. 2026 Even if the sources of some contaminants, like PFAS, were removed from the water supply at their source, the drugs would likely still be found in the water. Owen Clarke, Outside, 9 Jan. 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 12 Jan. 2026.

Last Updated: - Updated example sentences
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