noun the place where something emerges or flows out
verb to emerge or flow out from a narrow or confined space
In urban planning, debouch is used to describe the exit or outlet of a street or road into a wider area, such as a square or plaza.
Debouch is used in civil engineering to refer to the release or discharge of water or other liquid from a pipe or conduit into a larger body of water or drainage system.
Debouch is used in geography to describe the emergence or flowing out of a stream or river into a larger body of water, such as a lake or ocean.
Debouch is used to describe the movement of troops or forces from a narrow or confined space into a more open area, typically in a strategic military maneuver.
In literature, 'debouch' is often used to describe the flowing out or emerging of something, such as a river debouching into the sea.
Geographers may use 'debouch' to refer to the outlet of a river or stream into a larger body of water.
Military strategists may use 'debouch' to describe the movement of troops or forces from a narrow or confined space into a more open area.