prologue

noun

pro·​logue ˈprō-ˌlȯg How to pronounce prologue (audio)
-ˌläg
variants or less commonly prolog
1
: the preface or introduction to a literary work
2
a
: a speech often in verse addressed to the audience by an actor at the beginning of a play
b
: the actor speaking such a prologue
3
: an introductory or preceding event or development

Did you know?

In ancient Greek drama, the prologos (a word that means basically "speaking before") was the opening portion of the play, before the entry of the all-important chorus. It might be spoken by a single actor, maybe playing a god, who would "set the scene" for the audience. Playwrights today instead often provide the same kind of "scene-setting" information through dialogue near the play's beginning; in movies, it may appear (as in the "Star Wars" series) in the form of actual written text. In a nonfiction book, the lead-in is now usually called a preface or introduction; novels rarely provide any introduction at all. Still, prologue remains a useful word for nonliterary purposes. The saying "The past is prologue" tells us that, in real life, almost everything can be a prologue to what follows it.

Examples of prologue in a Sentence

the prologue to his autobiography unfortunately, the burglary, which he committed while still a teen, was but a prologue to a wasted life of crime
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
If the past is prologue, the DeepSeek development will be seized upon by some as rationale for eliminating domestic oversight and allowing Big Tech to become more powerful. Tom Wheeler, TIME, 30 Jan. 2025 As promised, the first half of the movie, with its grim journey through the decades, turns out to be a prologue to the story of the teenage Noor’s fate. Bilge Ebiri, Vulture, 25 Jan. 2025 Enabling that in the game's prologue brings it closer to FX's Shogun than any other game, and that's cool. John Yoo and John Shu, Newsweek, 23 Jan. 2025 But look, this is the prologue this week, right, and – and next week. NBC News, 12 Jan. 2025 See all Example Sentences for prologue 

Word History

Etymology

Middle English prolog, from Anglo-French prologue, from Latin prologus preface to a play, from Greek prologos part of a Greek play preceding the entry of the chorus, from pro- before + legein to speak — more at pro-, legend

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of prologue was in the 14th century

Dictionary Entries Near prologue

Cite this Entry

“Prologue.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/prologue. Accessed 12 Feb. 2025.

Kids Definition

prologue

noun
pro·​logue ˈprō-ˌlȯg How to pronounce prologue (audio)
1
: an introduction to a book or play
2
: an act or event that comes before or introduces something

More from Merriam-Webster on prologue

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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