A series of three related works, often in literature or film.

The narrative structure that consists of three parts or volumes.

तीन भागों या खंडों की कथा संरचना।

English Usage: Many authors choose the trilogy format to develop complex stories.

Hindi Usage: कई लेखक जटिल कथाओं को विकसित करने के लिए त्रयी प्रारूप चुनते हैं।