upheaval

noun

up·​heav·​al ˌəp-ˈhē-vəl How to pronounce upheaval (audio)
(ˌ)ə-ˈpē-
1
: the action or an instance of upheaving especially of part of the earth's crust
2
: extreme agitation or disorder : radical change
also : an instance of this

Examples of upheaval in a Sentence

The civil rights movement marked a period of social upheaval in the U.S. the emotional upheaval of divorce a period of cultural and social upheavals The island was created by an upheaval of the ocean floor. The lake was formed by geologic upheaval.
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.
Born on December 16, 1988, in Vlorë, Albania, during the final years of the country’s totalitarian regime, Murati’s early life was shaped by political upheaval and economic uncertainty. Dave Smith, Fortune, 3 Oct. 2025 But now, Piccioli has committed to move to Paris to take on Balenciaga, taking his place in the most giant upheaval fashion has seen since the millennium. Sarah Mower, Vogue, 3 Oct. 2025 The recent discovery of what was initially thought to be an explosive device on a body brought to Indianapolis for examination could indicate more trouble at a neighboring county's coroner office already wracked by recent upheaval. Noe Padilla, IndyStar, 3 Oct. 2025 Amid the churn in Europe and globally, with trenchant nationalism on the rise, and a war raging in Ukraine just 1,200 miles from the palace, many might say that having a hereditary royal as their head of state offers some reassuring continuity, acting as a counterweight to political upheaval. Vivienne Walt, Time, 3 Oct. 2025 See All Example Sentences for upheaval

Word History

First Known Use

1838, in the meaning defined at sense 1

Time Traveler
The first known use of upheaval was in 1838

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Cite this Entry

“Upheaval.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/upheaval. Accessed 8 Oct. 2025.

Kids Definition

upheaval

noun
up·​heav·​al ˌəp-ˈhē-vəl How to pronounce upheaval (audio)
(ˌ)ə-ˈpē-
1
: the action or an instance of heaving or lifting up from beneath especially of part of the earth's crust
2
: an instance of violent disorder or change
emotional upheaval

More from Merriam-Webster on upheaval

Last Updated: - Updated example sentences
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