/ Dictionary / Index Y Yorkist: Meaning and Definition of Find definitions for: York•ist Pronunciation: (yôr'kist), [key] — n. an adherent or member of the royal family of York, esp. in the Wars of the Roses. —adj. belonging or pertaining to the English royal family of York. of or pertaining to the Yorkists. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. York Imperial York rite Related Content Daily Word Quiz: digression Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language