catchment area (English, noun)
expansion: catchment area (plural catchment areas)
Senses:
topics: geography
hydrology
natural-sciences
glosses: An area from which water drains into a particular lake, river, etc.; the catchment area of a large river includes its tributaries.
glosses: The area served by a local institution, such as a hospital or school, or by extension, a railway station.
tags: broadly
Forms:
form: catchment areas
tags: plural