: involving, projecting, or providing for the worst possible circumstances or outcome of a given situation
a worst-case scenario

Examples of worst-case in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
In a worst-case scenario, Apple’s earnings could potentially decline by up to 30%. Trefis Team, Forbes.com, 8 Apr. 2025 Eisman, who’s known for successfully betting against the housing market ahead of the 2008 financial crisis, warns Wall Street isn’t done discounting worst-case scenarios tied to President Donald Trump’s tariffs. Stephanie Landsman, CNBC, 7 Apr. 2025 While Trump is not on the ballot next year, Democrats are already working to tie every Republican in Congress to a worst-case scenario on tariffs. Julia Manchester, The Hill, 6 Apr. 2025 The metro area could see nearly 5 inches in a worst-case scenario, while the area from Mena to Clinton could get more than 6 inches. Daniel McFadin, Arkansas Online, 4 Apr. 2025 See All Example Sentences for worst-case

Word History

First Known Use

1964, in the meaning defined above

Time Traveler
The first known use of worst-case was in 1964

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Cite this Entry

“Worst-case.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/worst-case. Accessed 12 Apr. 2025.

Last Updated: - Updated example sentences
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