Definition from Wiktionary, the free dictionary
- A weapon that derives its energy from the nuclear reactions of either fission or fusion.
2013 April 9, Andrei Lankov, “Stay Cool. Call North Korea’s Bluff.”, New York Times:
- Even if they managed to strike Japan, the United States or South Korea with nuclear weapons — a big if, given that they do not have a reliable delivery system — they could not save themselves from ultimate defeat.