watercourse

As a noun watercourse

is any channel, either natural or artificial, through which water flows.

As an adjective undefined is

lacking a definition or value.

Watercourse is a related term of drain.

As nouns the difference between watercourse and drain

is that watercourse is any channel, either natural or artificial, through which water flows while drain is a conduit allowing liquid to flow out of an otherwise contained volume.

As a verb drain is

to lose liquid.

As a proper noun river

is .

As a noun watercourse is

any channel, either natural or artificial, through which water flows.

As nouns the difference between watercourse and waterbody

is that watercourse is any channel, either natural or artificial, through which water flows while waterbody is any significant accumulation of water, usually covering the Earth or another planet, such as a river, lake or a bay.

As nouns the difference between riverbank and watercourse

is that riverbank is a sloped side of a river acting as a barrier between the water and level ground to either side while watercourse is any channel, either natural or artificial, through which water flows.

As nouns the difference between watercourse and stream

is that watercourse is any channel, either natural or artificial, through which water flows while stream is a small river; a large creek; a body of moving water confined by banks.

As a verb stream is

to flow in a continuous or steady manner, like a liquid.

Pipe is a related term of watercourse.

As a proper noun pipe

is .

As a noun watercourse is

any channel, either natural or artificial, through which water flows.

As nouns the difference between canals and watercourse

is that canals is while watercourse is any channel, either natural or artificial, through which water flows.

Watercourse is a related term of trough.

As nouns the difference between watercourse and trough

is that watercourse is any channel, either natural or artificial, through which water flows while trough is a long, narrow container, open on top, for feeding or watering animals.

As a verb trough is

to eat in a vulgar style, as if eating from a trough.

Main is a related term of watercourse.

As nouns the difference between main and watercourse

is that main is while watercourse is any channel, either natural or artificial, through which water flows.