protagonist
Americannoun
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protagonists
plural
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the leading character, hero, or heroine of a drama or other literary work.
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a proponent for or advocate of a political cause, social program, etc.
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the leader or principal person in a movement, cause, etc.
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the first actor in ancient Greek drama, who played not only the main role, but also other roles when the main character was offstage.
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Physiology. agonist.
noun
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the principal character in a play, story, etc
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a supporter, esp when important or respected, of a cause, political party, etc
Other Word Forms
Derived Forms
Inflected Forms
Nouns
Etymology
Origin of protagonist
First recorded in 1665–75; from Greek prōtagōnistḗs “actor who plays the first part,” literally, “first combatant,” equivalent to prôt(os) “first” + agōnistḗs “one who contends for a prize, combatant, actor”; see origin at proto-, antagonist
Explanation
A protagonist is the central character in a story: the protagonist of Huckleberry Finn is — guess who? — Huckleberry Finn. A novel, movie, or play might have many main characters, but it can really only have one protagonist — or maybe two in the case of, say, Romeo and Juliet. That's because protos means "first" in Greek, and agonistes means "competitor" or "actor." It can also mean a leading figure in a real-life situation: "Abraham Lincoln and Jefferson Davis were the protagonists of the U.S. Civil War." Don't use it to mean "a supporter of an idea or cause"; the word you're looking for in that situation is proponent.
Vocabulary lists containing protagonist
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This Week in Pop Culture: April 6–12, 2019
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Commonly Confused Words, List 2
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
See Examples For:
By treating his Starfleet commander as if he were a Shakespearean protagonist, Stewart transformed a franchise at a crossroads into a fresh, thoughtful look at human possibility.
From Salon ● Oct. 30, 2026
But she admits that stepping back into acting, especially as the film’s protagonist, wasn’t an easy transition.
From Los Angeles Times ● Oct. 16, 2026
Ms. Hoyer, a German-British historian and journalist, chooses as her protagonist not Hitler, a frequent Weimar visitor, but Carl Weirich, a hardworking bookbinder, stationer and diarist.
From The Wall Street Journal ● Oct. 16, 2026
His protagonist is a writer who’s trying to build a relationship with his grandchild, Ben, while navigating the half-suppressed scorn of his daughter-in-law and the irritated complacency of his son.
From The Wall Street Journal ● Oct. 15, 2026
Helen, once a peripheral figure in these discussions, became the epicenter, instigator, and protagonist.
From "The Color of Water: A Black Man's Tribute to His White Mother" by James McBride
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"We're going to remove all the pews so we can fit as many wheelchairs as possible. We want people with disabilities to be the protagonists," director Jorge Silanes told AFP.
From Barron's ● Nov. 2, 2026
She serves merely as a cautionary tale, when it’s already too late for our protagonists.
From Los Angeles Times ● Oct. 29, 2026
Inspired by an unfinished play by Federico García Lorca, this Netflix film—Spain’s Oscar entry for best international feature—follows multiple protagonists and stretches across three different points in time.
From The Wall Street Journal ● Oct. 15, 2026
There’s an understandable pacing dip afterward, when the wounded villagers think the nightmare is over and our protagonists learn separately that the forest holds more of these mysteriously strong creatures.
From Los Angeles Times ● Sep. 11, 2026
She reads all the time—in the halls, in the cafeteria— mostly novels with angsty protagonists: The Virgin Suicides, Catcher in the Rye, The Bell Jar.
From "Orphan Train" by Christina Baker Kline
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Get a wordDefinitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.