trilogy
tril·o·gy
noun \ˈtri-lə-jē\ plural tril·o·gies
Definition of TRILOGY
: a series of three dramas or literary works or sometimes three musical compositions that are closely related and develop a single theme
See Examples of TRILOGY
- the last book in the trilogy
Origin of TRILOGY
Greek trilogia, from tri- + -logia -logy
First Known Use: circa 1661
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