A photograph, printed in a magazine or other publication, of a sexually attractive person (often nude or provocatively dressed), and intended to be removed and pinned up on a wall.

(US) A split pin, the ends of which project through an object being fastened and are bent back to hold it in place. / (UK) A pin or wedge inserted through a slot to hold machine parts together; a cotter.

plural of pin-up

Alternative form of tenpin

Alternative spelling of pinstriped

plural of PIN number

plural of pin-head

Alternative spelling of pinhole

plural of pin-prick

Alternative spelling of pinprick