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nuclear option

noun

  1. the use of or power to use nuclear weapons

  2. the use of or power to use a measure considered to be particularly drastic

    the nuclear option of a confidence vote

“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012


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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Republican senators had been resistant to the so-called “nuclear option” before the elections, and after the party’s shocking losses they came back with a hard no.

Read more on Salon

The single best step that Democrats could take under a future unified control would be to use the “nuclear option” to expand voting rights.

Read more on Slate

After years of damaging headlines over his friendship with Jeffrey Epstein and allegations that the prince sexually abused a teen, King Charles III decided to take the nuclear option on his younger brother: Andrew will be stripped of all his titles and kicked out of the 30-room Windsor mansion he currently lives in.

“This weapon is kind of the nuclear option because its consequences are so severe,” he says.

Read more on Barron's

“This weapon is kind of the nuclear option because its consequences are so severe,” he says.

Read more on Barron's

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nuclear membranenuclear physics