Nub

[nʌb]

(noun.) a small piece; 'a nub of coal'; 'a stub of a pencil'.

(noun.) a small lump or protuberance.

Checked by Bernie--From WordNet

(v. t.) To push; to nudge; also, to beckon.

(n.) A jag, or snag; a knob; a protuberance; also, the point or gist, as of a story.

Checker: Rita

v.t. (prov.) to push: beckon: hang.

n. a knob knot: point gist.—adjs. Nub′bly full of knots; Nub′by lumpy dirty.

Inputed by Hannibal