Scarp (noun)

1. A steep slope or cliff face, especially one at the edge of a plateau, valley or body of water.
2. A steep slope that is formed along the face of a man-made ditch or embankment, such as a defensive wall or a canal.

Origin:

The word 'scarp' comes from the old french word 'escarpe' which means 'steep slope'. it was first used in english in the 16th century.

Examples:

1. The scarp of the mountain rose steeply above the surrounding forest, offering a breathtaking view.
2. She stood at the edge of the cliff, looking down at the ocean below, her hair blowing in the wind.
3. The scarp of the ditch was too steep for the enemy to cross, providing a strong defense for the castle.
4. The climbers had to traverse a treacherous section of the scarp in order to reach the summit.
5. The river flowed through the valley, surrounded by high cliffs and steep scarps.