noun

The meaning of the word "act" in English is "to do something; to take action".

verb

To act means to do something or take action.

Example

noun

1. He performed a heroic act of bravery when he saved the child from the burning building.
2. She was rewarded for her good acts by being given a medal.
3. His act of kindness towards the homeless man touched everyone's hearts.

verb

1. She acted quickly to put out the fire.
2. He acted bravely when he saw the bear.
3. I acted responsibly and finished my homework.