atomic weapon
noun1
A nuclear weapon.
- 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: