/ˈæktər/ – Noun
Definition: 1. chủ thể của hành vi, người thực hành tội phạm;
2. nguyên đơn;
3. người hành động vì lợi ích của người khác.
A more throughout explanation: In legal terms, an “actor” refers to a person who is involved in a legal proceeding, such as a plaintiff or defendant in a lawsuit, or a party in a contract or other legal agreement. The term “actor” is often used to refer to someone who is actively participating in a legal action or transaction.
Example: The actor signed a contract to appear in the upcoming film.