water cycle

noun

: hydrologic cycle
In the water cycle, water evaporates, condenses, falls as precipitation, and eventually evaporates again.Timothy Cooney et al.
As they have for thousands of years, the rhythms of wildlife migration and reproduction as well as human agriculture and grazing activities are inseparable from that of the yearly water cycle.Peter Warshall
… run by solar energy that helps cause winds, energizes plants, and powers the water cycle.David M. Armstrong et al.

Examples of water cycle in a Sentence

Recent Examples on the Web Over the next several hundred million years, terrestrial plants of all kinds profoundly altered the planet, accelerating the water cycle, turning obdurate crust into supple soil—and pushing the level of atmospheric oxygen to new heights. Ferris Jabr, The Atlantic, 25 June 2024 Experts are recognizing that by breaking the natural water cycle, municipalities are raising the likelihood and severity of flooding, causing disasters from Houston to Chennai, India. Erica Gies, Scientific American, 1 Dec. 2018 Yu is at the forefront of a global movement of urban planners, water managers, ecologists and engineers who are trying to restore natural water cycles. Erica Gies, Scientific American, 1 Dec. 2018 Children learned about parts of flowers and the importance of the water cycle in helping plants grow, during a special STEM event Thursday at the Carroll County Public Library in Taneytown. Jeffrey F. Bill, Baltimore Sun, 29 Mar. 2024 See all Example Sentences for water cycle 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'water cycle.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1894, in the meaning defined above

Time Traveler
The first known use of water cycle was in 1894

Dictionary Entries Near water cycle

Cite this Entry

“Water cycle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/water%20cycle. Accessed 15 Jul. 2024.

Kids Definition

water cycle

noun

More from Merriam-Webster on water cycle

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