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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

  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

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.

British actor Anthony Head, whose decades-long acting career includes roles in ‘Ted Lasso’ and ‘Buffy the Vampire Slayer,’ has died.

From Los Angeles Times • Jun. 11, 2026

The writer, actor, podcaster and aspiring ‘Prince of Christmas’ does brunch, goes for a solo hike, orders Postmates and catches up on the ‘Real Housewives.’

From Los Angeles Times • Jun. 11, 2026

She didn't write her first true love song until 2024: So American – a punchy new wave cut, about falling head over heels for English actor Louis Partridge.

From BBC • Jun. 10, 2026

Fashioning your lead actor as a totem to project your thoughts about apathy and loneliness would be a risky move for anyone other than writer-director Amanda Kramer, who’s made a career out of brazen chicness.

From Salon • Jun. 10, 2026

“Has Liyana ever told you about when I met the actor Omar Sharif?”

From "Habibi" by Naomi Shihab Nye

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