/ Dictionary / Index P pushpin: Meaning and Definition of Find definitions for: push•pin Pronunciation: (poosh'pin"), [key] — n. a short pin having a spool-shaped head of plastic, glass, or metal, used for affixing material to a bulletin board, wall, or the like. an early children's game. child's play; triviality. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: pushpin (Thesaurus) pushover push plate Related Content Daily Word Quiz: exemplary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language