miasmas

variants also miasmata
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

Related Words

Relevance

Example Sentences

Recent Examples of Synonyms for miasmas
clouds
Noun
  • Low clouds and winds are also affecting Seattle, San Francisco and Los Angeles, according to the FAA.
    Kansas City Star, Kansas City Star, 11 Nov. 2025
  • The northern lights could be visible statewide in Michigan, though predicted rain, snow and clouds will likely interrupt viewing chances, the NWS and SWPC said.
    Jenna Prestininzi, Freep.com, 11 Nov. 2025
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.

Browse Nearby Words

Cite this Entry

“Miasmas.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/miasmas. Accessed 16 Nov. 2025.

More from Merriam-Webster on miasmas

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!