action
UK /ˈæk.ʃən/ US /ˈæk.ʃən/ Syllables: ac-tion
Quick answer
Something that is done, or the process of doing something.
Action is the act of doing something, or the thing you do. You take action when a problem needs fixing. An action can be small, like closing a door, or large, like a new law. In stories and films, action means exciting scenes with fights and chases, and an action movie is full of them. The word is also used in phrases such as in action, which means working or playing, and out of action, which means broken or injured.
"The coach called for quick action after they fell behind in the game."Meanings
- Something that is done, or the process of doing something.
- Exciting events in a film, story or game.
- A way of working or moving, as in the action of a machine.
Example sentences
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"The coach called for quick action after they fell behind in the game."
Level A2, Meaning 1
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"We watched an action movie last night."
Level A1, Meaning 2
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"The police took action against the thieves."
Level A2, Meaning 1
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"The player is out of action for two weeks."
Level B1, Meaning 1
Synonyms and antonyms
Look-alikes and common mistakes
Word family and forms
Forms: actions
Word partners
Words and phrases that often go with "action".
- take action
- quick action
- an action movie
- in action
- out of action
- put into action
Idioms and phrases
- out of action
- Not working or not able to play.
- "My phone is out of action until I find the charger."
- take action
- Do something to deal with a problem.
- "The school must take action against bullying."
Origin
Action came into English around the 1300s from Old French, which took it from Latin actio, the act of doing. The Latin word comes from actus, the past participle of agere, to do, plus the ending that names an act. The same root gives act, active and actor.
Checked against: Wiktionary, the free dictionary, Dictionary.com.
How to remember it
Action is act plus ion. Add the ending to the verb act, and the doing becomes a thing.
Test yourself
Which word fits the gap? "The coach called for quick _____ after they fell behind in the game."
Answer: action
In your own words, what does "action" mean?
Something that is done, or the process of doing something.
Learn next at A1
- active Full of energy, and involved in doing things regularly.
- actor A person who performs a role in a play, film, or television show.
- actress A woman who performs in plays, movies, or television shows.
- actually In fact, used to say what is really true, often correcting a wrong ass...
- add To put something together with something else, or to combine numbers t...
- addition The process of adding numbers together, or something added to a group...
Sources and credits
- Wiktionary, the free dictionary (CC BY-SA 4.0) · used for the origin · checked Oct 19, 2026
- Dictionary.com · used for the origin · checked Oct 19, 2026
Last reviewed October 20, 2026. Report a mistake on this page