drainage
1 ENTRIES FOUND:
Britannica Dictionary definition of DRAINAGE
[noncount]
:
the act or process of draining something
:
the act or process of removing water or liquid from a place or thing
— often used before another noun
-
the drainage of swamps
-
The soil has good drainage. [=extra water does not stay in the soil]
-
The holes in the bottom of the flower pot are for drainage. [=are for the extra water to flow out]
-
a drainage system/basin/ditch/channel
