trilogy

US /ˈtrɪl.ə.dʒi/
UK /ˈtrɪl.ə.dʒi/
"trilogy" picture
1.

trilogie

a group of three novels, films, or plays that are complete in themselves but are related to each other in subject matter, or by a common author or characters

:
The Lord of the Rings is a famous trilogy.
Le Seigneur des Anneaux est une célèbre trilogie.
She plans to write a trilogy of historical novels.
Elle prévoit d'écrire une trilogie de romans historiques.