aftershock

noun

af·​ter·​shock ˈaf-tər-ˌshäk How to pronounce aftershock (audio)
Synonyms of aftershocknext
1
: an aftereffect of a distressing or traumatic event
The team is still dealing with the aftershock of losing their best player.
2
: a minor shock following the main shock of an earthquake

Examples of aftershock in a Sentence

The first aftershock came just minutes after the earthquake.
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.
That quake resulted in aftershocks that also reactivated seismic activity around Joshua Tree. Los Angeles Times, Boston Herald, 22 Dec. 2025 There’s no precise technical division between aftershocks and swarms, though. Don Sweeney, Sacbee.com, 21 Dec. 2025 The Japanese Meteorological Agency issued a caution about possible aftershocks in the coming days. CBS News, 8 Dec. 2025 What To Know The initial earthquake, which struck near Yakutat on Saturday sent tremors across southeastern Alaska and parts of Canada, with aftershocks continuing throughout the day. Hollie Silverman, MSNBC Newsweek, 7 Dec. 2025 See All Example Sentences for aftershock

Word History

Etymology

after- + shock entry 1

First Known Use

1847, in the meaning defined at sense 1

Time Traveler
The first known use of aftershock was in 1847

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Cite this Entry

“Aftershock.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/aftershock. Accessed 26 Dec. 2025.

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