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.
This has led to its widespread addition to public water supplies—a practice known as water fluoridation—and its inclusion in dental products like toothpaste and mouthwash. David Faris, Newsweek, 2 Feb. 2025 The northern Sierra is a key piece of the state’s water supply, which relies on a natural reservoir of snow and ice in the mountains that slowly melts to refill liquid reservoirs in the spring, summer and fall. Rong-Gong Lin Ii, Los Angeles Times, 31 Jan. 2025 The statewide Sierra Nevada snowpack, which provides nearly one-third of California’s water supply, began the year in good shape at 108% of normal. Paul Rogers, The Mercury News, 31 Jan. 2025 Western Maryland is ideal for that with its mountains and generally plentiful water supply. Reader Commentary, Baltimore Sun, 31 Jan. 2025 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

Dictionary Entries Near water supply

Cite this Entry

“Water supply.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/water%20supply. Accessed 10 Feb. 2025.

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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