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catchment

American  
[kach-muhnt] / ˈkætʃ mənt /

noun

  1. the act of catching water.

  2. something for catching water, as a reservoir or basin.

  3. the water that is caught in such a catchment.


catchment British  
/ ˈkætʃmənt /

noun

  1. the act of catching or collecting water

  2. a structure in which water is collected

  3. the water so collected

  4. the intake of a school from one catchment area

"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

Etymology

Origin of catchment

First recorded in 1840–50; catch + -ment

Vocabulary lists containing catchment

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:

Blakesley, a catchment technician with South West Water, said the pair could not believe it when they saw the nest.

From BBC Jun. 23, 2026

The programme will implement physical measures along with resourcing, knowledge-exchange and collaboration to support necessary action to improve water quality in the Lough Neagh catchment and address the ecological challenges affecting the area.

From BBC Jun. 23, 2026

Herefordshire Council says the charter gives the River Wye a number of rights "intended to guide the long-term protection and recovery of the river and its catchment."

From BBC May 24, 2026

London and its catchment area have enjoyed bigger gains than elsewhere.

From BBC May 17, 2026

The hole was connected by a rubber tube to a catchment pouch made of thick, transparent plastic.

From "Life of Pi" by Yann Martel

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