epicenter

noun

epi·​cen·​ter ˈe-pi-ˌsen-tər How to pronounce epicenter (audio)
1
: the part of the earth's surface directly above the focus of an earthquake compare hypocenter sense 1
2
: center sense 2a
the epicenter of world finance
epicentral adjective

Did you know?

The meaning of epi- in epicenter is "over", so the epicenter of an earthquake lies over the center or "focus" of the quake. Epicenter can also refer to the centers of things that may seem in their own way as powerful—though not as destructive—as earthquakes. Wall Street, for example, might be said to lie at the epicenter of the financial world.

Examples of epicenter in a Sentence

by continually reinventing itself, Las Vegas has managed to remain a national epicenter for entertainment
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.
Why downtown is crucial Nevertheless, the optimal place that desirable but challenging ambition to spur synergy could be fulfilled is in the city: the epicenter of the area with the most capacity and density and need for connectivity and renewal. Vahe Gregorian, Kansas City Star, 12 Apr. 2025 At the epicenter of this transformation is Portland’s Pacific Northwest College of Art (PNCA), now a flagship institution within Willamette University—Oregon’s oldest university, founded in 1842. Stephan Rabimov, Forbes.com, 11 Apr. 2025 Related article Smell of death lingers in town at epicenter of Myanmar quake People who have lost their homes are also dealing with temperatures of more than 100 degrees Fahrenheit (38 degrees Celsius), along with thunderstorms that rolled through last weekend. Rebecca Wright, CNN Money, 10 Apr. 2025 Children and teenagers between ages 5 and 17 make up the majority of cases, followed by children ages 4 and under. Gaines County, which borders New Mexico, remains the epicenter of the outbreak, with 328 cases confirmed so far, DSHS data shows. Mary Kekatos, ABC News, 8 Apr. 2025 See All Example Sentences for epicenter

Word History

Etymology

New Latin epicentrum, from epi- + Latin centrum center

First Known Use

1880, in the meaning defined at sense 1

Time Traveler
The first known use of epicenter was in 1880

Browse Nearby Words

Cite this Entry

“Epicenter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/epicenter. Accessed 22 Apr. 2025.

Kids Definition

epicenter

noun
epi·​cen·​ter ˈep-i-ˌsent-ər How to pronounce epicenter (audio)
: the part of the earth's surface directly above the starting point of an earthquake

More from Merriam-Webster on epicenter

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