A weapon, arm, or armament is any implement or device that is used to deter, threaten, inflict physical damage, harm, or kill. Weapons are used to increase the efficacy and efficiency of …

Weapon, an instrument used in combat for the purpose of killing, injuring, or defeating an enemy. A weapon may be a shock weapon, held in the hands, such as the club or sword. It may also …

WEAPON meaning: 1. any object used in fighting or war, such as a gun, bomb, knife, etc.: 2. any object used in…. Learn more.

Definition of weapon noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

A weapon is an object such as a gun, knife, or missile. One could not hunt without weapons.

weap•on (ˈwɛp ən) n. 1. any instrument or device used for attack or defense in a fight or in combat. 2. anything used against an opponent, adversary, or victim: the weapon of satire. 3. …

Oct 19, 2025 · weapon (plural weapons) An instrument of attack or defense in combat or hunting, e.g. most guns, missiles, or swords. synonym hypernyms, hyponym quotations

any instrument or device for use in attack or defense in combat, fighting, or war, as a sword, rifle, or cannon. anything used against an opponent, adversary, or victim: the deadly weapon of …

The meaning of WEAPON is something (such as a club, knife, or gun) used to injure, defeat, or destroy. How to use weapon in a sentence.

There are ten meanings listed in OED's entry for the noun weapon, three of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.