Definitions

weapon

[wep-uhn] / ˈwɛp ən /

NOUN

arm, armament

Synonyms

STRONGEST

ammunition bomb cannon firearm gun knife machete machine gun missile nerve gas pistol revolver rifle shotgun sword tear gas

STRONG

arbalest archery arrow assegai ax axe backsword ballista banderilla barong bat baton battle-ax bayonet bazooka blackjack blade blowgun bludgeon boomerang catapult cleaver club crossbow cudgel cutlass dagger dart dirk flamethrower harpoon hatchet howitzer lance musket saber scythe slingshot spear spike stiletto switchblade

WEAK

anlace atlatl billy club bow and arrow bowie knife brass knuckles hunting knife nuclear bomb nunchaku

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

But the CPS said Digwa chose to carry two ceremonial knives and that the judge's finding of fact made clear he agreed with its assessment that the weapon used was a kirpan.

From BBC • Jun. 5, 2026

But building alternatives neutralizes the strait as a weapon, said Robin Mills, chief executive of Dubai-based consulting firm Qamar Energy.

From The Wall Street Journal • Jun. 4, 2026

Today, Kelver, a 28-year-old trans woman, faces two felony charges—aggravated assault and possession of a deadly weapon with unlawful intent—which could carry up to 15 years in prison.

From Slate • Jun. 4, 2026

When a nuclear weapon detonates or a serious reactor accident occurs, an immense burst of energy is released in less than a millionth of a second.

From Science Daily • Jun. 3, 2026

But the secret weapon turned out to be a blob of wood filler, placed there by the manufacturer.

From "Endgame" by Frank Brady

Vocabulary lists containing weapon

"Black Panther" Lingo

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List 1

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"Feeding the World"

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!