nuclear option

Noun

nuclear option (plural nuclear options)

1. (idiomatic) In resolving a problem, the possible course of action that is considered the most extreme because of its collateral consequences.
   • Mr. Storey said his “nuclear option” was moving to Ocean Drive and living in his house full time, but that, too, came with obvious risks.2022 May 14, Richard Fausset, quoting Matt Storey, “Beach Houses on the Outer Banks Are Being Swallowed by the Sea”, in The New York Times, →ISSN, archived from the original on 04 Jun 2022
   • In a land that has weathered 12 military coups in the past 91 years, the specter of military intervention looms large, though Thitinan calls it a “nuclear option” given the challenges any new junta would face.2023 May 15, Charlie Campbell, “The Voting in Thailand’s Election Is Finished, But the Politicking Is Just Beginning”, in Time, archived from the original on 05 Jul 2023
2. (US) A procedure by which the United States Senate can decide any issue with a simple majority, rather than the usual supermajority.
   • So now that the Republicans have used the nuclear option to kill the poor filibuster to clear the way for the elevation of Judge Neil Gorsuch to the Supreme Court, we can lose perspective.2017 April 5, Steven Waldman, “Learning to Love the Nuclear Option”, in The New York Times, →ISSN, archived from the original on 12 Nov 2020