Meaning ofactorin English

Noun

1. a theatrical performer; dramatic artist
2. an agent causing change or effect
3. the subject performing a verb's action
   The researcher identified the actor responsible for the experiment.
4. an entity performing a role (in software engineering)
   The software system uses an actor to represent the user interface.
5. a person performing in a play or film
   The actor played a leading role in the movie.
6. one who takes action or does something
   She was an actor for social change, working tirelessly for justice.
7. a participant in a situation
   The company is a major actor in the global market, influencing trade policies.