Definitions

1. noun

an expression of laughter or amusement, especially one repeated for emphasis or to express mock or sarcastic amusement.

“She let out a loud ‘haha’ at the comedian’s joke.”

2. interjection

an expression of laughter or amusement, often used to respond to a joke or a humorous situation.

“‘Haha!’ the kids laughed when they saw the silly clown.”

3. verb

to laugh or express amusement, often in a mocking or sarcastic manner.

“The kids were hahahaing at their friend’s ridiculous dance move.”