Definitions

1. noun

The slope or incline of a hill or mountain on the side opposite to the one that faces the main valley or slope.

“The underslope of the mountain provided a scenic route for hikers.”

2. noun

A lower or less steep slope of a hill, mountain, or other elevation.

“The underslope of the hill was a gentle slope perfect for gardening.”

3. noun

A part of a roof that lies beneath the eaves, typically less steeply sloped than the main roof surface.

“The underslope of the roof needed to be inspected for damage.”