atomic weapon

noun

A nuclear weapon.

Meanings

nounatomic weapon (plural atomic weapons)

plural atomic weapons

  1. A nuclear weapon.
    1 more example

    For 75 years, it has fulfilled a wide range of roles: producing weapons-grade plutonium for early atomic weapons in the aftermath of the Second World War; the world's first commercial nuclear power station supplying electricity to the National Grid; reprocessing and storage of nuclear fuel; and the processing of lower grades of radioactive waste for off-site storage.

    2023 December 27, Ben Jones, “Inside Sellafield... by rail”, in RAIL, number 999, page 20

Synonyms & antonyms

nouna weapon of mass destruction whose explosive power derives from a nuclear reaction

Synonym sets from Open English WordNet, CC BY 4.0.

Cite this entry
APA

atomic weapon. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/atomic%20weapon

MLA

“atomic weapon.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/atomic%20weapon. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “atomic weapon,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/atomic%20weapon.

Source: atomic weapon on Wiktionary, CC BY-SA 4.0.