Webster’s Revised Unabridged Dictionary · 1913
Scarp
Scarp, n. [OF. escharpe. See 2d Scarf.] (Her.) A band in the same position as the bend sinister, but only half as broad as the latter.
Scarp, n. [Aphetic form of Escarp.] 1. (Fort.) The slope of the ditch nearest the parapet; the escarp.
2. A steep descent or declivity.
Scarp, v. t. [imp. & p. p. Scarped; p. pr. & vb. n. Scarping.] To cut down perpendicularly, or nearly so; as, to scarp the face of a ditch or a rock.
From scarped cliff and quarried stone. Tennyson.
Sweep ruins from the scarped mountain. Emerson.