► action something that someone does:
Don't blame Tania for her brother's actions - she didn't do anything wrong.The protesters' violent actions included breaking windows and throwing rocks.➔ Action is also used to talk about things that are done in order to achieve something or deal with something: Urgent action is needed to deal with this problem.► act an action that shows a particular quality or purpose:
Saving the boys from the river was an act of courage.The men are wanted by the police for a variety of criminal acts.► activity things that people do in an organized way, especially in order to achieve something:
The company uses computers for most of its business activities.Regular physical activity is important for your health.➔ An activity can also be something you do because you enjoy it: Rebecca has always loved hiking and other outdoor activities.► step one of a series of things that you do in order to achieve something:
The first step is to make sure you have all the things you need to make the cake.► measure an official action that someone does to deal with a problem:
Police are increasing the security measures at all the airports.► gesture something that you do to show your feelings toward someone, usually feelings of friendship:
Bringing flowers when you apologize to her is a nice gesture.► deed an action, especially if it is very good or very bad. Deed sounds fairly literary and is often used in stories:
He must be punished for his evil deeds.