foreshock
noun
fore·shock
ˈfȯr-ˌshäk 
: any of the usually minor tremors commonly preceding the principal shock of an earthquake
Examples of foreshock in a Sentence
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It had been preceded by a 3.3-magnitude foreshock on Sunday, seismologist Dr. Lucy Jones told KCBS.
—
Theresa Braine, New York Daily News, 15 Apr. 2025
The quake was preceded by 14 foreshock events, Cochran said.
—Josh Hammer, MSNBC Newsweek, 14 Apr. 2025
The quake was preceded by a 3.3 magnitude foreshock just before 4 p.m. Sunday, Dr. Lucile Jones, a seismologist working with Caltech, said on a call following the quake.
—Stephanie Elam, CNN Money, 14 Apr. 2025
Have large foreshocks happened in California before? About half of California's biggest earthquakes in history have been preceded by foreshocks.
—Jeanine Santucci, USA TODAY, 7 Aug. 2024
See All Example Sentences for foreshock
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Theresa Braine, New York Daily News, 15 Apr. 2025
The quake was preceded by 14 foreshock events, Cochran said.
—Josh Hammer, MSNBC Newsweek, 14 Apr. 2025
The quake was preceded by a 3.3 magnitude foreshock just before 4 p.m. Sunday, Dr. Lucile Jones, a seismologist working with Caltech, said on a call following the quake.
—Stephanie Elam, CNN Money, 14 Apr. 2025
Have large foreshocks happened in California before? About half of California's biggest earthquakes in history have been preceded by foreshocks.
—Jeanine Santucci, USA TODAY, 7 Aug. 2024
See All Example Sentences for foreshock
Cite this Entry
“Foreshock.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/foreshock. Accessed 26 Apr. 2025.
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foreshock
noun
fore·shock
ˈfō(ə)r-ˌshäk
ˈfȯ(ə)r-
: a minor tremor prior to an earthquake
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