Clap (verb)

1. To make a sudden, sharp noise by striking two flat surfaces together, especially the palms of one's hands.
2. To express approval or admiration by striking one's hands together.
3. To bring the palms of one's hands together with a sharp sound, especially to express approval or admiration.

Origin:

The origin of the word 'clap' is uncertain, but it may have come from the old english 'clappen' meaning 'to strike.'.

Examples:

1. The audience clapped loudly after the singer's performance.
2. She clapped her hands to get the children's attention.
3. The audience erupted into applause and clapped for five minutes straight.
4. He clapped in delight when he saw the birthday cake.
5. The child clapped her hands to make the teacher notice her.