/ Dictionary / Index P platykurtosis: Meaning and Definition of Find definitions for: plat•y•kur•to•sis Pronunciation: (plat"ē-kûr-tō'sis), [key] — n. Statistics. the state of being platykurtic. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. platykurtic platypod Related Content Daily Word Quiz: entomology Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language