Action

Action has several meanings:

• Action movie
• Action Comics, a comic book series
• In physics, the action is a crucial concept in Lagrangian mechanics
• In philosophy, action is effective will
• Civil action or lawsuit
• Collective action
• Direct action is the political term for acting on things that directly affect you.
• Slang for sexual activity
• Military action
• Firearm action
• A 1960s band called the Action.
• In group theory, a group action.