catchment

noun

catch·​ment ˈkach-mənt How to pronounce catchment (audio)
ˈkech-
1
: something that catches water
also : the amount of water caught
2
: the action of catching water

Examples of catchment 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.
Wells and water catchment tanks are drying out, forcing ranchers to turn to groundwater to fill stock ponds for their cows. Shi En Kim, AZCentral.com, 26 Mar. 2026 Tephra also can clog and cause other problems with water catchment collection systems, which are common in some parts of the Big Island, officials said. ABC News, 10 Mar. 2026 Several homes will also showcase rainwater catchment systems and composting systems. Anne Gelhaus, Mercury News, 8 Mar. 2026 And the Boise Library is part of a larger consortium; add in partner libraries in neighboring cities or Ada County, and Dorr said 97% of people are within 3-mile catchments. Mark Dee, Idaho Statesman, 25 Feb. 2026 See All Example Sentences for catchment

Word History

First Known Use

1860, in the meaning defined at sense 2

Time Traveler
The first known use of catchment was in 1860

Browse Nearby Words

Cite this Entry

“Catchment.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/catchment. Accessed 2 Apr. 2026.

Kids Definition

catchment

noun
catch·​ment ˈkach-mənt How to pronounce catchment (audio)
ˈkech-
1
: the action of catching water
2
: something that catches water
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