As nouns the difference between catchment and drainage
is that catchment is any structure or land feature which catches and holds water while drainage is a natural or artificial removal of surface and sub-surface water from a given area.
catchment
English
Noun
(
en noun)
any structure or land feature which catches and holds water
drainage
Noun
(
en noun)
A natural or artificial removal of surface and sub-surface water from a given area.
A system of drains.
Derived terms
* positive drainage
Anagrams
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