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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

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.

Actor and Indianapolis native Brendan Fraser will be the honorary starter and wave the green flag.

From Los Angeles Times • May 22, 2026

Actor and producer Niko Foster has put his jaw-dropping Nevada mansion on the market for $21.9 million—12 years after work was completed on the extraordinary custom-built “masterpiece.”

From MarketWatch • May 21, 2026

Actor Alec Baldwin publicly defended Nyong’o, calling her “the most beautiful woman” while criticizing the reaction surrounding the casting.

From Salon • May 16, 2026

Actor Ryan McCartan ranted on Instagram about poorly timed giggles during his performance in “The Great Gatsby.”

From The Wall Street Journal • May 8, 2026

Actor Frank Readick, as Carl Phillips, greets the radio audience.

From "Spooked!" by Gail Jarrow

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