earthquake

noun

earth·​quake ˈərth-ˌkwāk How to pronounce earthquake (audio)
Synonyms of earthquakenext
1
: a shaking or trembling of the earth that is volcanic or tectonic in origin
2

Examples of earthquake in a Sentence

a building destroyed by earthquake the San Andreas Fault is notorious for its earthquakes
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.
It is estimated that there are 500,000 detectable earthquakes in the world each year. Ca Earthquake Bot, Sacbee.com, 22 Mar. 2026 At two minutes before noon on September 1, 1923, a massive earthquake struck Japan. Joshua Hammer, The New York Review of Books, 19 Mar. 2026 Set against the backdrop of the city’s recovery from the 2011 earthquake and tsunami, the film traces the two women’s gradual reconciliation through their father’s photographs, exploring themes of loss, identity and the Filipino diaspora. Naman Ramachandran, Variety, 18 Mar. 2026 Rebuilt after the catastrophic 1693 earthquake, the most powerful in Italian history, the town produced Sicilian Baroque so magnificent that eight towns earned UNESCO status in 2002. Jenn Rice, Vogue, 18 Mar. 2026 See All Example Sentences for earthquake

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of earthquake was in the 14th century

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Cite this Entry

“Earthquake.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/earthquake. Accessed 22 Mar. 2026.

Kids Definition

earthquake

noun
earth·​quake ˈərth-ˌkwāk How to pronounce earthquake (audio)
: a shaking or trembling of a portion of the earth

More from Merriam-Webster on earthquake

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