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.
The property sits in the north San Gabriel Valley and is just 15 miles from downtown Los Angeles, the epicenter of the Games. Tim Genske, Forbes.com, 24 Apr. 2025 All but one of the 26 people massacred were Indian citizens, prompting a new wave of unrest in a region claimed by both Pakistan and India and that has been the epicenter of often violent territorial struggle between the two countries. Sophia Saifi, CNN Money, 24 Apr. 2025 Coachella stands at the epicenter of global music culture — a world stage where performances reverberate far beyond the desert. Lee Trink, HollywoodReporter, 23 Apr. 2025 In April 2015, the streets of Baltimore became the epicenter of national outrage after Freddie Gray’s death from injuries sustained in police custody. Natasha Dartigue, Baltimore Sun, 23 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 2 May. 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

Last Updated: - Updated example sentences
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