- activity in process; operation.
- the principle or power of operation.
- form as determining essence.
- a state of realization, as opposed to potentiality.
verb (used without object)
verb (used with object)
- to act in accordance with; follow: He acted on my advice.
- to have an effect on; affect: The stirring music acted on the emotions of the audience.
- to demonstrate or illustrate by pantomime or by words and gestures: The party guests acted out stories for one another.
- Psychology. to give overt expression to (repressed emotions or impulses) without insightful understanding: The patients acted out early traumas by getting angry with the analyst.
- to fail to function properly; malfunction: The vacuum cleaner is acting up again.
- to behave willfully: The children always act up in school the day before a holiday.
- to become painful or troublesome, especially after a period of improvement or remission: My arthritis is acting up again this morning.
Origin of act
British Dictionary definitions for act out (1 of 4)
British Dictionary definitions for act out (2 of 4)
British Dictionary definitions for act out (3 of 4)
n acronym for
British Dictionary definitions for act out (4 of 4)
- a short performance of skill, a comic sketch, dance, etc, esp one that is part of a programme of light entertainment
- those giving such a performance
Derived Formsactable, adjectiveactability, noun
Word Origin for act
Idioms and Phrases with act out (1 of 2)
Perform or portray something or someone, as in As she read to the class, the teacher had each child act out a different character in the story. [c. 1600]
Express unconscious feelings or impulses through one's behavior, without being aware of it. For example, She acted out her anger at her father by screaming at her husband. This meaning comes from 20th-century psychological theory and usually (but not always) refers to negative or hostile impulses and emotions. The term is sometimes used without an object to mean “misbehave” or “behave disruptively,” as in The child is acting out in class. [First half of 1900s] In both usages, out means “openly” or “publicly.”
Idioms and Phrases with act out (2 of 2)
In addition to the idioms beginning with act
- act of faith
- act of God
- act on
- act one's age
- act out
- act up
- act upon
- catch in the act
- clean up (one's act)
- do a disappearing act
- get in the act
- get one's act together
- hard (tough) act to follow
- high-wire act
- in the act of
- put on an act