Gulch and Pothole

Gulch noun - A narrow opening between hillsides or mountains that can be used for passage.

Pothole and gulch are semantically related in ravine topic. In some cases you can use "Pothole" instead a noun "Gulch".

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

Gulch and pothole are semantically related in ravine topic. Sometimes you can use "Gulch" instead a noun "Pothole".