NIB

noun the bill or beak of a bird; the neb.

2. nib ·noun a small and pointed thing or part; a point; a prong.

3. nib ·noun one of the handles which project from a scythe snath; also, [prov. eng.], the shaft of a wagon.

4. nib ·vt to furnish with a nib; to point; to mend the point of; as, to nib a pen.

5. nib ·noun the points of a pen; also, the pointed part of a pen; a short pen adapted for insertion in a holder.