— Dionysiacally /duy'euh ni suy"ik lee/ , adv.
/duy'euh nis"ee ak', -nuy"see-/ , adj.
1. of or pertaining to the Dionysia or to Dionysus; Bacchic.
2. Dionysian (def. 2).
[ 1820-30; Dionysiacus Dionysiakós, equiv. to Diónys ( os ) DIONYSUS + -i- deriv. s. vowel + -akos -AC ]