what is an articial waterway
A comparatively narrow passageway connecting two large bodies of water.
isthmus
it is a straight.
An isthmus.
Isthmus
River or Canal
That would be an isthmus.
Straits are a narrow strip of water connecting two large bodies of water.
If it's man-made; it's a canal. If it's natural; it's a strait.
A narrow landform connecting two large pieces of land is called an isthmus. It is typically a narrow strip of land with water on both sides, connecting two larger landmasses or separating two bodies of water.
It is called an isthmus.
A narrow channel joining two larger bodies of water