actor

noun

ac·​tor ˈak-tər 

 also  -ˌtȯr

1

: one that acts : doer

2

a

: one who acts in a play, movie, television show, etc.

b

: one who behaves as if acting a part

3

: one that takes part in any affair : participant

political actors

actorish

ˈak-tə-rish 

adjective

actorly

ˈak-tər-lē 

adjective

Synonyms

• actress
• performer
• entertainer
• thespian

Examples of actor in a Sentence

my sister went to drama school to become an actor

Benjamin Franklin was a major actor in many of the events leading up to the founding of our nation.

Recent Examples on the Web

But in addition to his reputation as a womanizer, Casanova was also a con man, a skilled liar who came from a family of actors and who over the course of his life manipulated and tricked countless people to maintain wealth and status. —Roxana Hadadi, Vulture, 6 Oct. 2025

Some of the cast remains in the music industry to this day, including country singer and actor Charles Esten and pop singer Lennon Stella. —Audrey Gibbs, Nashville Tennessean, 5 Oct. 2025

With a new cohort of Method actors working in today’s Hollywood, Daniel Day-Lewis is disappointed with the craft’s public perception. —Glenn Garner, Deadline, 5 Oct. 2025

Jeremy Culhane Jeremy Culhane is an actor and improv comedian from Altadena, Calif. —Jillian Sederholm, Entertainment Weekly, 5 Oct. 2025

Word History

Etymology

Middle English actour "doer, pleader," borrowed from Anglo-French & Latin; Anglo-French, borrowed from Latin āctor, from agere "to drive (cattle), cause to move, do" + -tor, agent suffix — more at agent

First Known Use

15th century, in the meaning defined at sense 1

Phrases Containing actor

• bad actor
• character actor
• co-actor

Rhymes for actor

• acter
• factor
• tractor
• attractor
• cofactor
• compactor
• contactor
• contractor
• distractor
• extractor
• impactor
• protractor

Kids Definition

actor

noun

ac·​tor ˈak-tər 

: one that acts

especially : a person who acts especially in a play or movie or on television