trilogy

noun
tril·​o·​gy | \ ˈtri-lə-jē How to pronounce trilogy (audio) \
plural trilogies

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

Keep scrolling for more

Did You Know?

Dozens of tragic trilogies were written for the Greek stage, though only one, Aeschylus's great Oresteia (consisting of Agamemnon, The Libation Bearers, *and *The Eumenides), has survived complete. Authors in later years have occasionally chosen to create trilogies to allow themselves to develop a highly complex story or cover a long span of time. Tolkien's Lord of the Rings wasn't actually intended as a trilogy, but since it was published in three volumes it's usually called one. George Lucas's three original Star Wars movies are an example of a film trilogy (which he followed many years later by another).

Examples of trilogy in a Sentence

the last book in the trilogy
Recent Examples on the Web All The Boys trilogy features a mix of upbeat pop and more mellow indie faire, spanning from K-Pop to Oasis. Olivia Truffaut-wong, refinery29.com, "The To All The Boys 3 Soundtrack Will Have You Floating Home On A Cloud," 16 Feb. 2021 This Friday, Netflix wrapped up its sparkly rom-com trilogy of Lara Jean Covey’s time in high school with To All the Boys: Always and Forever. Devon Ivie And Jackson Mchenry, Vulture, "And Now, Some Discourse About the Ending of the To All the Boys Movie Universe," 12 Feb. 2021 To All the Boys trilogy may be coming to a close on Netflix, but another one of her books will soon get the screen treatment. Erica Gonzales, Harper's BAZAAR, "Jenny Han's The Summer I Turned Pretty Is Becoming a Series on Amazon," 9 Feb. 2021 Newburyport and Triton conclude their regular-season trilogy on Monday afternoon at Graf Rink. John Hand, BostonGlobe.com, "Newburyport boys’ hockey defends its unbeaten record, ices Cape Ann rival Triton," 6 Feb. 2021 Hackler, an Undermain company member and head of acting at Southern Methodist University, contributes Bright Boys, the third in his trilogy about people coping with tragedy. Manuel Mendoza, Dallas News, "Undermain Theatre to stream ambitious season of shows from its legendary Deep Ellum basement," 4 Feb. 2021 It’s this composure that gives the trilogy its suspense — and it’s a kind of composure that is much misunderstood. New York Times, "‘The Copenhagen Trilogy,’ a Sublime Set of Memoirs About Growing Up, Writing and Addiction," 19 Jan. 2021 Adapted from the award-winning trilogy by SF legend Isaac Asimov. Tribune News Service, cleveland, "Best comics shows coming in 2021: Captain Comics," 16 Jan. 2021 Like Clue in reverse, the Hitman trilogy of games drops players in picturesque settings absolutely stuffed with ways things can go horribly wrong for a very bad person and asks you to find the most satisfying option and make a clean getaway. Joshua Rivera, Vulture, "24 Games We Can’t Wait to Play in 2021," 15 Jan. 2021

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'trilogy.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

See More

First Known Use of trilogy

circa 1661, in the meaning defined above

History and Etymology for trilogy

Greek trilogia, from tri- + -logia -logy

Keep scrolling for more

Learn More about trilogy

Time Traveler for trilogy

Time Traveler

The first known use of trilogy was circa 1661

See more words from the same year

Statistics for trilogy

Last Updated

22 Feb 2021

Cite this Entry

“Trilogy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/trilogy. Accessed 27 Feb. 2021.

Style: MLA
MLA Chicago APA Merriam-Webster

Keep scrolling for more

More Definitions for trilogy

trilogy

noun

English Language Learners Definition of trilogy

: a series of three novels, movies, etc., that are closely related and involve the same characters or themes

Keep scrolling for more

Comments on trilogy

What made you want to look up trilogy? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

Test Your Vocabulary

February 2021 Words of the Day Quiz

  • squirrel in winter
  • Which is a synonym of perdure?
Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
Universal Daily Crossword

A daily challenge for crossword fanatics.

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!