Definition, Meaning & Synonyms
cannonball
noun
/ˈkæn.ən.bɔːl/

Definition
A heavy projectile that is fired from a cannon.

Examples
- He saw the cannonball fly through the air during the reenactment.
- The kids jumped into the pool with a big cannonball splash.

Meaning
Cannonball refers to a solid projectile, historically made of iron, that was used in cannons to cause damage during warfare. The term can also be used figuratively to describe a diving position where a person curls up tightly and the legs are pulled toward the chest.

Synonyms
- projectile
- missile
- ball