/ Dictionary / Index D deuterotoky: Meaning and Definition of Find definitions for: deu•ter•ot•o•ky Pronunciation: (d"tu-rot'u-kē, dy"-), [key] — n. production of both males and females parthenogenetically. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. deuterostome deuton Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language