water system

noun

1. a river and all its branches.

2. a system of supplying water, as throughout a metropolitan area.

water system

noun

1. a river and all its tributaries

2. a system for supplying water to a community

Word History and Origins

Origin of water system¹

First recorded in 1825–35

Example Sentences

The wetlands of the Llanos de Moxos continue to store carbon, moderate water systems, and support a wide range of species.

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“There ought to be more enforcement of international laws protecting water systems from attacks.”

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These microbes inhabit rock and water systems far below the surface, where sunlight never reaches.

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The state’s findings are in line with what L.A. water officials have said about the reservoir, the water system and the factors that caused the loss of water pressure.

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By the time the shah fell, Iran’s water systems were flourishing.

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Related Words

• waterworks