- the act of catching or collecting water
- a structure in which water is collected
- the water so collected
- Brit the intake of a school from one catchment area
WordReference Random House Unabridged Dictionary of American English © 2026
catch•ment
(kach′mənt),USA pronunciation n.
- the act of catching water.
- Civil Engineeringsomething for catching water, as a reservoir or basin.
- Civil Engineeringthe water that is caught in such a catchment.
- catch + -ment 1840–50
Collins Concise English Dictionary © HarperCollins Publishers::
catchment /ˈkætʃmənt/ n
'catchment' also found in these entries (note: many are not synonyms or translations):