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  • actor
    actor
    noun
    a person who acts in stage plays, motion pictures, television broadcasts, etc.
  • Actor
    Actor
    noun
    a brother of King Augeas, sometimes believed to be the father, by Molione, of Eurytus and Cteatus.
Synonyms

actor

1 American  
[ak-ter] / ˈæk tər /

noun

actors plural
  1. a person who acts in stage plays, motion pictures, television broadcasts, etc.

  2. a person who does something; participant.


Actor 2 American  
[ak-ter] / ˈæk tər /

noun

Classical Mythology.
  1. a brother of King Augeas, sometimes believed to be the father, by Molione, of Eurytus and Cteatus.


actor British  
/ ˈæktə /

noun

  1. a person who acts in a play, film, broadcast, etc

  2. informal a person who puts on a false manner in order to deceive others (often in the phrase bad actor )

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Usage

The term actor is almost universally used nowadays to refer to people of either gender who act

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of actor

1350–1400; Middle English < Latin āctor, equivalent to āg- ( see act) + -tor -tor

Explanation

If you act in a play, whether it's written by Shakespeare or your little brother, you can call yourself an actor. Some actors make films, and others are on TV. Traditionally, the noun actor referred to a male performer, while actress was used to describe a female. These days, it's become more common to use actor for players of any gender. You can also use the word to describe someone who participates in some action, or makes things happen in a particular area: "She was a real actor in the labor movement." In Latin, actor means both "doer" and "theatrical player."

Keep Reading on Vocabulary.com

Vocabulary lists containing actor

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:

Roberts and John — an actor who has appeared in television shows including “In the Dark,” “Wu-Tang: An American Saga” and “The Rookie” — have been together since the summer of 2022.

From Los Angeles Times Jul. 27, 2026

A transgender actor playing a Greek soldier who tricks the Trojans into thinking the wooden horse is really a gift has sparked outrage.

From The Wall Street Journal Jul. 27, 2026

The 46-year-old's comments came in conversation on stage with fellow Scottish actor Alan Cumming at the Pitlochry Festival Theatre, discussing the early years of the hit historical drama.

From BBC Jul. 27, 2026

She used the pseudonym “Petera Falk,” a reference to the actor who played TV detective Columbo.

From Salon Jul. 27, 2026

With the skill only an actor could manage under such stress, Booth prepared for a “performance” to talk his way across the bridge.

From "Chasing Lincoln's Killer" by James L. Swanson

She was nominated in 2024 for the Saturn Award for Best Performance by a Younger Actor.

From Barron's Jul. 21, 2026

Actor Jackée Harry, who portrayed the Jenkins’ young neighbor Sandra Clark in “227,” was also among those who shared tributes to Williams on social media.

From Los Angeles Times Jul. 16, 2026

Actor Justin Baldoni and his wife, Emily, lamented trauma and pain endured by their family in their first public remarks after a long-running legal battle with co-star Blake Lively.

From BBC Jul. 9, 2026

Actor Russell Crowe, a fellow Australian and mentor, advised me to go back and forth between L.A. and Australia and act as much as possible.

From The Wall Street Journal Jun. 16, 2026

Emma Watson won the all-inclusive category Best Actor award, which was presented by nonbinary actor Asia Kate Dillon.

From "The 57 Bus" by Dashka Slater

“So a welcome pause from the main actors but a fragile one, especially with side battles still ongoing.”

From MarketWatch Jul. 27, 2026

McNairy, one of TV’s most likable actors, brings warmth.

From Los Angeles Times Jul. 27, 2026

Penner, the library's curator of African and Near Eastern Manuscripts, said the actors had been excited to see the text, with Holland being "super interested" in the artifact.

From BBC Jul. 23, 2026

Coburn’s play stars the married actors as nursing-home residents who connect by playing cards.

From The Wall Street Journal Jul. 23, 2026

Movie studios used to sign deals with actors and actresses, in exchange for creating their personas and controlling their lives.

From "I Can Make This Promise" by Christine Day

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