Meaning of trilogy
Pronunciation: (tril'u-jē), [key]
— pl. -gies.
- a series or group of three plays, novels, operas, etc., that, although individually complete, are closely related in theme, sequence, or the like.
- (in ancient Greek drama) a series of three complete and usually related tragedies performed at the festival of Dionysus and forming a tetralogy with the satyr play.
- a group of three related things.
- trilogy (Thesaurus)