1. (

• Dionysia ,
• Bacchanalia

) an orgiastic festival in ancient Greece in honor of Dionysus (= Bacchus) ;

2. (

• orgy ,
• debauch ,
• debauchery ,
• saturnalia ,
• riot ,
• bacchanal ,
• bacchanalia ,
• drunken_revelry

) a wild gathering involving excessive drinking and promiscuity ;