/ Dictionary / Index D Dionysia: Meaning and Definition of Find definitions for: Di•o•ny•si•a Pronunciation: (dī"u-nish'ē-u, -nis'-), [key] — n.pl. the orgiastic and dramatic festivals held periodically in honor of Dionysus, esp. those in Attica, from which Greek comedy and tragedy developed. Cf. Greater Dionysia, Lesser Dionysia. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dionysia (Thesaurus) Dione Dionysiac Related Content Daily Word Quiz: digression Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language