/ Dictionary / Index P Penki: Meaning and Definition of Find definitions for: Pen•ki Pronunciation: (Chin. bun'jē'), [key] — n. Benxi. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. penitentiary penknife Related Content Daily Word Quiz: simian Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language