drainage

As nouns the difference between watershed and drainage

is that watershed is (hydrology) the topographical boundary dividing two adjacent catchment basins, such as a ridge or a crest while drainage is .

As nouns the difference between drainage and evacuation

is that drainage is while evacuation is evacuation (act of emptying).

As a noun drainage

is .

As a verb vaporize is

turn into vapour.

As nouns the difference between drainage and culverts

is that drainage is while culverts is .

As a noun drainage

is .

As an adjective undefined is

lacking a definition or value.

As nouns the difference between waterpipe and drainage

is that waterpipe is a hookah while drainage is .

As nouns the difference between drainage and diversion

is that drainage is a natural or artificial removal of surface and sub-surface water from a given area while diversion is a tactic used to draw attention away from the real threat or action.

Drainage is a related term of seepage.

As nouns the difference between drainage and seepage

is that drainage is while seepage is the process by which a liquid leaks through a porous substance; the process of seeping.

Drainage is a related term of emission.

As nouns the difference between drainage and emission

is that drainage is while emission is emission.