Pothole and Sump

Pothole noun - A pit or hole produced by wear or weathering (especially in a road surface).

Sump and pothole are semantically related. In some cases you can use "Sump" instead a noun "Pothole".

Sump noun - A well or other hole in which water has collected.

Pothole and sump are semantically related. Sometimes you can use "Pothole" instead a noun "Sump".