cannonball
B2Pronunciation
UK
- /kˈænənbˌɔːl/
US
- /ˈkænənˌbɔl/
Meanings
Noun
a heavy round projectile fired from a cannon
a jump into water with the knees tucked to make a large splash
Verb
to jump into water in a tucked position to make a large splash
to move quickly and forcefully, often into or through something
Beyond the definition
A cannonball isn't just something pirates fire from their ships (though it certainly can be!). Originally, it was a solid iron sphere launched from a cannon—a devastating weapon in its day. But "cannonball" has taken on a more playful meaning too! Think of diving into a pool and curling your body into a tight ball… that's a "cannonball!" Figuratively, it can describe something moving with great speed and force, resembling the impact of an actual artillery projectile.
The term evokes images of historical battles, naval warfare, and dramatic explosions. You might read about "a volley of cannonballs" raining down on a fortress in a historical novel. Or you could describe a particularly energetic child as "a little cannonball" bouncing off the walls! It's a word that carries both weight (literally!) and energy.
The term "cannonball" first emerged with the invention of cannons—powerful artillery pieces used for centuries in warfare. Originally, these were solid iron spheres fired to demolish fortifications, sink ships, or inflict damage on enemy troops. Imagine a dark, smoky battlefield filled with the roar of cannons and the terrifying flight of these projectiles! They were crucial tools in sieges and naval battles throughout history, shaping empires and changing the course of global conflicts.
However, over time, "cannonball" has evolved beyond its strictly military meaning. It's now commonly used as a playful descriptor for the act of diving into water by tucking your knees to your chest and forming a tight, spherical shape. This "cannonball" dive is often done for fun, creating a massive, splashy entry into a pool or lake.
Figuratively, "cannonball" can also describe anything moving with tremendous speed and force. A running back in football might be described as "a human cannonball," bursting through the defensive line with unstoppable power. Or you might say someone "came in like a cannonball," meaning they arrived suddenly, energetically, and perhaps with a bit of disruptive force.
The phrase "human cannonball" can also be literal: in circus and stunt acts, a performer is launched through the air from a cannon-like device (or a hidden mechanism), leaning into the same sense of daring speed and impact.
So, whether it's a historical weapon, a playful dive, or a metaphor for unstoppable momentum, "cannonball" is a word that conjures images of power, impact, and often, a bit of exhilarating chaos.
Examples
- 1
Historic weapon
The fort museum has several old cannonballs on display.
- 2
Pool jump
The kids spent the afternoon doing cannonballs into the pool.
- Phrasedo a cannonball
jump into the water with your knees pulled up to make a big splash
- 3
Verb use
He cannonballed into the lake before anyone else was ready.
See also
Similar
- round shot
- solid shot
- shot
Contrast
Used with (collocations)
- fire a cannonball
- struck by a cannonball
- iron cannonball
Explore
Forms and spellings
2 forms open this card.
Main spelling
- cannonballnoun
Forms
- cannonballspluralnoun