microseism

noun

Definition of microseismnext
as in microearthquake

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Example Sentences

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.
Recent Examples of microseism And there’s a similar volcanic microseism that’s already well documented in Japan. — Caroline Delbert, Popular Mechanics, 21 Feb. 2022
Recent Examples of Synonyms for microseism
  1. microearthquake
  2. convulsion
  3. upheaval
Noun
  • Earthquakes like the one recorded on the Alabama-Georgia border are known as microearthquakes and are not usually felt by people.
    — Howard Koplowitz | [email protected], al, 5 May 2023
Definition of microearthquake
Noun
  • Thierry Wizman, global FX and rates strategist at Macquarie Group, argued in a note Tuesday that a series of convulsions would have to occur for France to get its act together and appease the bond market.
    — Jason Ma, Fortune, 17 Oct. 2026
  • The invasive form can include headache, stiff neck, confusion, balance loss and convulsions.
    — Eva Flowe October 15, Charlotte Observer, 15 Oct. 2026
Definition of convulsion
Noun
  • Management upheaval at Netflix continued Monday as the streamer’s head of films Dan Lin exited.
    — Samantha Masunaga, Los Angeles Times, 19 Oct. 2026
  • Law enforcement was deployed to contain the upheaval, and the government is holding public security summits on Monday to handle future responses.
    — Martino Carrera, Footwear News, 19 Oct. 2026
Definition of upheaval

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microseconds
microseism
microseisms
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Cite this Entry

“Microseism.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/microseism. Accessed 26 Oct. 2026.

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More from Merriam-Webster on microseism

Britannica.com: Encyclopedia article about microseism

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