actor

noun

ac·​tor ˈak-tər How to pronounce actor (audio)
also -ˌtȯr
Synonyms of actornext
1
: one that acts : doer
2
a
: one who acts in a play, movie, television show, etc.
b
: one who behaves as if acting a part
3
: one that takes part in any affair : participant
political actors
actorish adjective
actorly adjective

Examples of actor in a Sentence

my sister went to drama school to become an actor Benjamin Franklin was a major actor in many of the events leading up to the founding of our nation.
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.
The actor gave him the tickets after a video of Mamoud diving into a snowbank went viral. Paul Burton, CBS News, 13 Jan. 2026 The West Wing actor and Little House on the Prairie star, 61, married in 2013. Nicholas Rice, PEOPLE, 13 Jan. 2026 The Black Widow star, who previously held the title for highest-grossing actor of all time, has been dethroned by fellow Marvel star Zoe Saldaña, thanks to the latter's starring role in James Cameron's Avatar film series. Lauren Huff, Entertainment Weekly, 13 Jan. 2026 Coming in second place with a total of nine nominations is Spike Lee’s Highest 2 Lowest, which garnered an outstanding motion picture nod and outstanding actor nomination for Denzel Washington, as well as supporting actor noms for A$AP Rocky and Jeffrey Wright. Brande Victorian, HollywoodReporter, 12 Jan. 2026 See All Example Sentences for actor

Word History

Etymology

Middle English actour "doer, pleader," borrowed from Anglo-French & Latin; Anglo-French, borrowed from Latin āctor, from agere "to drive (cattle), cause to move, do" + -tor, agent suffix — more at agent

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of actor was in the 15th century

Browse Nearby Words

Cite this Entry

“Actor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/actor. Accessed 17 Jan. 2026.

Kids Definition

actor

noun
ac·​tor ˈak-tər How to pronounce actor (audio)
: one that acts
especially : a person who acts especially in a play or movie or on television

More from Merriam-Webster on actor

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!