prologue

noun

pro·​logue ˈprō-ˌlȯg 

-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.

Synonyms

• curtain-raiser
• overture
• preamble
• preliminary
• prelude
• warm-up

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

In a transfixing performance, Lily-Rose Depp plays Ellen, introduced in an early 19th century prologue as an emotionally isolated teenager at a low point in her young life. —David Rooney, The Hollywood Reporter, 2 Dec. 2024

In the prologue, Elphaba overhears a conversation between the Lion, the Scarecrow, the Tin Man, and Dorothy exchanging transvestigator-leaning hearsay about the witch. —James Factora, Them, 25 Nov. 2024

David Prior’s and Jennifer Kent’s episodes are standouts, but nearly every short story is well acted and immaculately designed (including the episodic prologues that feature del Toro tinkering with a gigantic physical prop of the titular cabinet) and will leave you wanting more. —Roxana Hadadi, Vulture, 30 Oct. 2024

Following a dialogue-free opening with Sylvia Chang on the border of New Jersey, the story starts with a prologue in winter 2018. —Josh Slater-Williams, IndieWire, 12 Sep. 2024

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

Kids Definition

prologue

noun

pro·​logue ˈprō-ˌlȯg 

1

: an introduction to a book or play

2

: an act or event that comes before or introduces something