Alternative form of pushpin

plural of push pin

plural of push-pin

plural of pin camera

A microscopic camera used for espionage.

plural of pin deck

(bowling) The section of the lane on which the pins are set.

(obsolete) A cataract of the eye.

(obsolete) Alternative form of pin and web (“a cataract of the eye”)

(phonology) A phonemic merger where the vowels in "pin" and "pen" are pronounced the same before /n/ and /m/, making "pin" and "pen" homonyms.