protagonist

noun

pro·​tag·​o·​nist prō-ˈta-gə-nist 

1

a(1)

: the principal character in a literary work (such as a drama or story)

(2)

: the leading actor or principal character in a television show, movie, book, etc.

b

: an active participant in an event

2

: a leader, proponent, or supporter of a cause : champion

Did you know?

Struggle, or conflict, is central to drama. The protagonist or hero of a play, novel, or film is involved in a struggle of some kind, either against someone or something else or even against his or her own emotions. So the hero is the "first struggler", which is the literal meaning of the Greek word prōtagōnistēs. A character who opposes the hero is the antagonist, from a Greek verb that means literally "to struggle against".

Synonyms of protagonist

• proponent
• advocate
• supporter
• advocator
• exponent
• friend

Examples of protagonist in a Sentence

Badlands has two protagonists and Days of Heaven four (though both movies are rich in colorful minor roles). —Richard Alleva, Commonweal, 12 Mar. 1999

The protagonists of Gordon's fiction are children who have been saddled with their parents' emotional bad debts. —Judith Thurman, New Yorker, 12 Mar. 1990

The most adamant opposition to my argument is likely to come from protagonists of secular reason … —Glenn Finder, Atlantic, December 1989

She was a leading protagonist in the civil rights movement.

Milton Friedman is usually cited as the leading American protagonist of monetarism.

Recent Examples on the Web

But with a new season finale comes a new disaster for our protagonists to face head-on. —Britt Hayes, Entertainment Weekly, 23 May 2026

Clark’s father is a DJ as well as the author of a five-part comic series in which the protagonist, a misunderstood boy, is faced with killing newfound friends to break a curse, according to the father’s Facebook account and online book reviews. —Teri Figueroa, San Diego Union-Tribune, 23 May 2026

The switcheroo that the director pulls between the two protagonists, starting her film with Said but then losing him for a chunk of the running time, can also prove a bit aggravating, especially because actor Letifov (who was also in Western) has such a photogenic face. —Jordan Mintzer, HollywoodReporter, 23 May 2026

The property stood out within that wave for centering on a female protagonist – rare in the genre at the time – and built a loyal female fanbase that, decades later, helped seed the remake’s reception. —Naman Ramachandran, Variety, 22 May 2026

Word History

Etymology

Greek prōtagōnistēs, from prōt- prot- + agōnistēs competitor at games, actor, from agōnizesthai to compete, from agōn contest, competition at games — more at agony

First Known Use

1671, in the meaning defined at sense 1a

Rhymes for protagonist

• antagonist
• agonist

Kids Definition

protagonist

noun

pro·​tag·​o·​nist prō-ˈtag-ə-nəst 

: the chief character in a play, novel, or story