miasmas

noun

variants also miasmata
Definition of miasmasnext
plural of miasma
as in clouds
a vapor of something unpleasant or unhealthy A miasma of smog settled over the city. a miasma of foul-smelling smoke

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Recent Examples of Synonyms for miasmas
clouds
Noun
  • Over the prairie there would be lightning that evening, dropping in shattering bolts from swollen purple clouds.
    — Literary Hub, Literary Hub, 3 June 2026
  • Expect a mix of clouds and sunshine with highs near 90 degrees.
    — Nelly Carreño, CBS News, 3 June 2026
Definition of clouds
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.

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miasmal
miasmas
miasmatic
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“Miasmas.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/miasmas. Accessed 7 Jun. 2026.

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More from Merriam-Webster on miasmas

Nglish: Translation of miasmas for Spanish Speakers

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