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

Speaking of “Gangs of New York,” Mr. Scorsese had to convince Daniel Day-Lewis to return to acting—he was, at the time, a cobbler’s apprentice in Florence.

From The Wall Street Journal

“I’m very excited about the festival because I get to do comedy rather than acting in murder shows. This is the time I get to be a silly billy. And I like that about myself.”

From Los Angeles Times

If a serpent’s prey happens to have seeds in their cheeks, “they will disperse those seeds, acting as nature’s gardeners, pooping out the seeds in a little pile of fertilizer,” Taylor said.

From Los Angeles Times

“All of the building blocks of what would become successful prosecutions were pulled out,” said Gerbasi, who retired as the section’s acting deputy chief for policy in March 2025 after 28 years with the department.

From Salon

The interior ministry statement said in a statement translated from Arabic: "Security forces immediately launched an operation to apprehend the perpetrators, acting on precise intelligence and through intensive field operations, tracking the kidnappers' movements."

From BBC