1. an ancient military device for hurling stones or other projectiles
Usage: historical
2. a device that launches aircraft from the deck of a ship
Usage: nautical; military
3. a forked stick with an elastic band for shooting small stones

1. to launch or hurl forcefully
2. to move suddenly into a position of prominence

Examples

• The ancient Romans used catapults to attack enemy fortifications.
• Fighter jets are launched from aircraft carriers using steam catapults.
• The boy aimed his catapult at the empty cans on the fence.
• The explosion catapulted debris across the street.
• Her performance in the play catapulted her to stardom.
• The company’s new product catapulted them ahead of their competitors.
• He catapulted over the fence to escape the angry dog.