/ Dictionary / Index P Pnyx: Meaning and Definition of Find definitions for: Pnyx Pronunciation: (niks, pu-niks), [key] — n. a hill in Athens, Greece, near the Acropolis: the place of assembly in ancient Athens. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. pnxt. po Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language