| Answer | Crossword Clue |
|---|---|
| escarpment | a steep slope in front of a fortification |
| escarpments | ESCARPMENT, a steep slope in front of a fortification |
| ESCARP | Steep slope in front of a fortification |
| scarping | Provide (a ditch in a fortification) with a steep scarp and counterscarp |
| cascade | A small waterfall, typically one of several that fall in stages down a steep rocky slope |
| cascades | A small waterfall, typically one of several that fall in stages down a steep rocky slope |
