nuclear weapon

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Definition

Noun: A weapon of mass destruction whose explosive power derives from a nuclear reaction, such as fission or fusion. These weapons release immense amounts of energy from a relatively small amount of matter.

Usage

The term "nuclear weapon" is used to refer to the physical device itself and, by extension, the category of such armaments. It is a formal and technical term common in political, military, and scientific discourse. - It is typically used as a countable noun (e.g., a nuclear weapon, nuclear weapons). - It functions as a modifier in noun phrases (e.g., nuclear weapon state, nuclear weapon capability).

Examples
  • The treaty aims to prevent the proliferation of nuclear weapons.
  • The country conducted a test of a new nuclear weapon.
  • The sheer destructive power of a nuclear weapon is difficult to comprehend.
  • Discussions focused on reducing the number of nuclear weapons in their arsenals.
Advanced Usage
  • "Tactical nuclear weapon": A lower-yield nuclear weapon designed for use on a battlefield in military situations, as opposed to strategic weapons designed to target cities.
  • "Strategic nuclear weapon": A long-range, high-yield nuclear weapon designed to target an enemy's homeland, infrastructure, and military capabilities to cripple their ability to wage war.
  • "To deploy a nuclear weapon": To position and prepare a nuclear weapon for potential use.
  • "Nuclear weapon state": A country that possesses and has manufactured nuclear weapons.
Variants and Related Words
  • Nuke (n., informal): A slang term for a nuclear weapon.
  • Atomic weapon (n., historical): An early term, still used, specifically for fission-based weapons. "Nuclear weapon" is the broader, more modern term encompassing both fission and fusion (thermonuclear) devices.
  • Thermonuclear weapon (n.): A specific type of nuclear weapon that uses a fission primary stage to trigger a more powerful fusion secondary stage, commonly called a hydrogen bomb.
Synonyms
  • Atom bomb (specifically for fission weapons)
  • H-bomb (specifically for thermonuclear/fusion weapons)
  • Weapon of mass destruction (WMD) (a broader category that includes nuclear, chemical, and biological weapons)
Related Phrases and Concepts
  • Nuclear deterrence: A military strategy where the possession of nuclear weapons is intended to discourage an enemy from attacking, for fear of a devastating nuclear counterattack.
  • Nuclear fallout: The residual radioactive material propelled into the atmosphere after a nuclear explosion.
  • First strike: A preemptive attack with nuclear weapons.
  • Mutually assured destruction (MAD): A doctrine where any full-scale nuclear conflict would result in the complete annihilation of both the attacker and the defender.
Noun
  1. a weapon of mass destruction whose explosive power derives from a nuclear reaction

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