/ Dictionary / Index P Peronist: Meaning and Definition of Find definitions for: Pe•ro•nist Pronunciation: (pu-rō'nist), [key] — n. a supporter of Juan Perón or of his principles and policies. —adj. of or pertaining to Juan Perón or Peronism. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Peronism Peronista Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language