actor | | |
1. n. A person who performs in a theatrical play or film. | |
2. n. One who acts; a doer. | |
3. n. One who takes part in a situation. | |
4. n. (legal) An advocate or proctor in civil courts or causes. | |
5. n. (legal) One who institutes a suit; plaintiff or complainant. | |
6. n. (policy debate) One who enacts a certain policy action. | |
7. n. (software engineering) The entity that performs a role (in use case analysis). | |