catch·ment | \ˈkach-mənt, ˈkech-\

Definition of catchment 

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

Homes get their water from the rainfall, using water catchments to pump into households. Nour Malas, WSJ, "Volcano Eruption Shakes Hawaiian Paradise," 8 May 2018 In contrast, at a later ceremonial site where the catchment was quite small, all of the objects and human remains were from the immediate environs, as evidenced by strontium analysis. Charles Stanish, Smithsonian, "How Feasting Rituals Help Shape Human Civilization," 5 July 2018 Same goes for water: Los Angeles is betting big on catchment, and San Diego diversified its portfolio with desalination. Matt Simon, WIRED, "LA Is Doing Water Better Than Your City. Yes, That LA," 12 June 2018 In addition to desalination and the use of recycled waste water, the city-state gives priority to building reservoirs and catchments to collect as much natural water as possible. Kamakshi Ayyar, Time, "The Global Water Crisis: Why Are India’s Taps Running Dry?," 6 June 2018 At first, the city used the stony ridge for woodlots and rain catchments. William J. Broad, New York Times, "How the Ice Age Shaped New York," 5 June 2018 Most are single-story structures fitted with solar panels and rain-catchment systems since there's no municipal water supply in the area. Trevor Hughes, USA TODAY, "It will be months before lava from Hawaii volcano can be removed from neighborhoods," 17 May 2018 After the hazard has passed, do check your home, and especially your catchment system for any impact that may affect your water quality. Maria Pasquini,, "Hawaii’s Kilauea Volcano Summit Erupts, Shooting Cloud of Volcanic Ash and Smoke Into the Sky," 17 May 2018 Among the catchments is Millerton Lake, the reservoir behind the Friant Dam, which the federal government opened in 1942 about 20 miles north of Fresno. Michael Hiltzik,, "This zombie dam project underscores California's dilemma over water," 16 May 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'catchment.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of catchment

1847, in the meaning defined at sense 1

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Last Updated

24 Aug 2018

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The first known use of catchment was in 1847

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