cannonball

American  

[kan-uhn-bawl] / ˈkæn ənˌbɔl /

noun

1. a missile, usually round and made of iron or steel, designed to be fired from a cannon.

2. Tennis. a served ball that travels with great speed and describes little or no arc in flight.

3. anything that moves with great speed, as an express train.

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adjective

1. made from a curled-up position with the arms pressing the knees against one's chest.

   a cannonball dive.

2. moving at great speed.

   a train known as a cannonball express.

cannonball British  

/ ˈkænənˌbɔːl /

noun

1. a projectile fired from a cannon: usually a solid round metal shot

2. tennis

   1. a very fast low serve

   2. ( as modifier )

      a cannonball serve

3. a jump into water by a person who has his arms tucked into the body to form a ball

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verb

1. to rush along, like a cannonball

2. to execute a cannonball jump

adjective

1. very fast or powerful

Etymology

Origin of cannonball

First recorded in 1655–65; cannon + ball ¹

Related Words

• ammo
• armament
• bomb
• bullet
• cartridge
• chemical
• explosive
• gunpowder
• materiel
• missile
• munition
• napalm
• rocket
• shrapnel
• torpedo