Available Definitions:
1) n. - A protuberance; a swelling; a knob; a button; hence, rising ground; a summit. See Knob , and Knop.
2) v. t. - To bite; to bite off; to break short.
3) v. t. - To strike smartly; to rap; to snap.
4) v. i. - To make a sound of snapping.
5) n. - A sharp blow or slap.