go nuclear

verb5

1. •
   To acquire nuclear weapons.

   • In this context, the humiliating defeat of 1971 and the Indian nuclear test were major factors in the Pakistani decision to go nuclear. — 2000
2. •
   To start using nuclear technology.

   • However, once we bite the bullet and decide to go nuclear again, it will take at least a decade before new plants start coming on line. — 2005
3. •
   To involve the use of nuclear weapons, especially in war.

   • Some have suggested that nuclear disarmament will increase the chance that conventional wars will occur since nation states will no longer be deterred by the thought that wars can go nuclear. — 1984
4. •
   (figurative) To throw a fit; to become enraged with an angry outburst.

   • “We cut the show short, and the brothers went nuclear on me afterward,” said Sammy. “They crucified me for that." — 2011
5. •
   (figurative) To escalate to an extremely high level of excitement or enthusiasm.

   • Years ago, the sport spread from New Zealand to Australia—and went nuclear. Overnight, it seemed, Australia boasted 40 tracks, which were promptly divided into several warring factions. — 1999