/ Dictionary / Index P pennywort: Meaning and Definition of Find definitions for: pen•ny•wort Pronunciation: (pen'ē-wûrt", -wôrt"), [key] — n. any of several plants having round or roundish leaves, as the navelwort. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. pennyweight pennyworth Related Content Daily Word Quiz: pugilist Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language