/ Dictionary / Index P Polygnotus: Meaning and Definition of Find definitions for: Pol•yg•no•tus Pronunciation: (pol"ig-nō'tus), [key] — n. fl. c450b.c.,Greek painter. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. polyglot polygon Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language