/ Dictionary / Index P pnxt.: Meaning and Definition of Find definitions for: pnxt. Pronunciation: [key] pinxit. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Pnom Penh Pnyx 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