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Synonyms

water supply

American  

noun

  • water supplies
    plural
  1. the supply of purified water available to a community.

  2. the facilities for storing and supplying this water, as reservoirs and pipelines.


water supply British  

noun

  1. an arrangement of reservoirs, purification plant, distribution pipes, etc, for providing water to a community

  2. the supply of treated and purified water for a community

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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Derived Forms

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Nouns

Etymology

Origin of water supply

First recorded in 1880–85

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Businesses are estimated to use nearly a third of the water supply in England and Wales, with just under half of that coming from only 1% of companies.

From BBC Aug. 29, 2026

Data centers, often massive, require equipment for heating and cooling, ventilation, and water supply.

From MarketWatch Aug. 28, 2026

Supporters of the so-called roadless rule say it has preserved clean water supply, outdoor recreation spaces and habitats for endangered species in national forests.

From The Wall Street Journal Aug. 18, 2026

A.I. writing is now in my water supply, whether I can identify each new gulp or not.

From Slate Aug. 18, 2026

Again the sewage threatened the city’s water supply.

From "The Devil in the White City" by Erik Larson

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