COULEE
- a small ravine [n COULEES]
- small intermittent stream
- stream of lava
- a small stream
- a small ravine (a narrow, steep-sided valley) [n -S]
- dry streambed
- usually small or shallow ravine gully
- thick sheet or stream of lava
- deep ravine or gulch, usually dry, that has been formed by running water
- small valley
- low-lying area