society > communication > writing > writing materials > writing instrument > [noun] > pen > point of pen (7)
The nib or point of a pen or pencil; = nib, n.1 1a.
The tapered part or point of a pen (esp. a fountain pen) which touches the writing surface and distributes ink. Cf. neb, n. 5b.
(a) the point or nib of a pen; (b) now rare literary effectiveness, clarity, focus, etc.; an instance of this.