nuclear option
Britishnoun
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the use of or power to use nuclear weapons
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the use of or power to use a measure considered to be particularly drastic
the nuclear option of a confidence vote
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.
There’s also the nuclear option: Ditch the cloud and back up your data to a local drive.
From The Wall Street Journal • Feb. 22, 2026
“This weapon is kind of the nuclear option because its consequences are so severe,” he says.
From Barron's • Oct. 11, 2025
Another option in the EU's armoury, described as its nuclear option or trade "bazooka", is to impose restrictions on America's powerful service sector as well as intellectual property rights.
From BBC • Jul. 24, 2025
There’s the nuclear option: the singles table in the restaurant.
From Salon • Jul. 4, 2025
Asked in a radio interview about a hypothetical nuclear option, Eliyahu replied: "That's one way."
From Reuters • Nov. 5, 2023
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.