acting

American  

[ak-ting] / ˈæk tɪŋ /

adjective

1. serving temporarily, especially as a substitute during another's absence; not permanent; temporary.

   the acting mayor.

   Synonyms:

   interim, provisional

2. designed, adapted, or suitable for stage performance.

3. provided with detailed stage directions for the performer.

   an acting version of a play.

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noun

1. the art, profession, or activity of those who perform in stage plays, motion pictures, etc.

acting British  

/ ˈæktɪŋ /

adjective

1. taking on duties temporarily, esp as a substitute for another

   the acting president

2. operating or functioning

   an acting order

3. intended for stage performance; provided with directions for actors

   an acting version of ``Hedda Gabler''

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noun

1. the art or profession of an actor

Other Word Forms

• proacting
  adjective
• unacting
  adjective

Etymology

Origin of acting

First recorded in 1595–1605; act + -ing ², -ing ¹

Example Sentences

If Richard Gadd’s show is among the limited series nominees, Jamie Bell will also land an acting nom.

From Los Angeles Times • May 19, 2026

The singer added that she hoped to return to acting in future, alongside continuing to make music, which she described as "a best friend" and "a saviour".

From BBC • May 19, 2026

Last summer, when TSA introduced family lanes, acting deputy administrator Adam Stahl told The Wall Street Journal that the agency planned to introduce off-site screening in the coming months.

From The Wall Street Journal • May 18, 2026

He was accused of acting as frontman and money launderer for Maduro and his government, who in return granted him Venezuelan citizenship and a diplomatic passport.

From Barron's • May 17, 2026

“And, it’s kind of funny,” Katherine went on, “but when you’re not talking, sometimes you notice things more. And I kept thinking that Mr. Reardon was acting weird.”

From "Found" by Margaret Peterson Haddix