: not restrained, checked, or controlled : not contained
uncontained mirth/joy
an uncontained explosion

Examples of uncontained 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.
Firefighters are battling 36 large uncontained fires across the United States, according to the National Interagency Fire Center. Sarah Matusek, Christian Science Monitor, 7 July 2026 Spread into any or all those countries by infected actors is possible or even probable in an uncontained epidemic. Ivan Buendia Gayton, STAT, 7 July 2026 The Aspen Acres fire is one of about 40 uncontained large blazes burning mostly in the West, fueled by months of dry weather and a record lack of snow this past winter in some places. ABC News, 3 July 2026 The combined fire, renamed the Snyder fire, remained uncontained as of Monday evening, according to the Colorado Division of Homeland Security and Emergency Management. Lauren Penington, Denver Post, 30 June 2026 See All Example Sentences for uncontained

Word History

First Known Use

circa 1611, in the meaning defined above

Time Traveler
The first known use of uncontained was circa 1611

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Cite this Entry

“Uncontained.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/uncontained. Accessed 16 Jul. 2026.

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