/ Dictionary / Index P pinyon jay: Meaning and Definition of Find definitions for: pin'yon jay" Pronunciation: [key] a grayish-blue, uncrested jay, Gymnorhinus cyanocephalus, found in mountainous parts of the western U.S. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. pinyon Pinza Related Content Daily Word Quiz: fervor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language