斜面(しゃめん)

しゃめん
noun
slope, incline, hillside
geography
1. slope, incline, hillside
A surface that is tilted at an angle rather than being flat or vertical. Used for natural terrain such as mountainsides and hills, as well as man-made inclines.
急(きゅう)な斜面(しゃめん)を登(のぼ)った。
I climbed a steep slope.
I skied down the snowy slope.
The slope collapsed due to heavy rain, and the road was closed to traffic.

Usage

A factual, somewhat technical term commonly used in geography, construction, disaster reporting, and skiing contexts. Frequently modified by 急(きゅう)な (steep) or 緩(ゆる)やかな (gentle).

Common collocations

Similar words