dust mite

noun

: any of various mites (especially family Pyroglyphidae) commonly found in house dust compare house dust mite

Examples of dust mite in a Sentence

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.
Subclinical nasal inflammation from dust mites, pet dander or mold doesn’t need to produce obvious symptoms to disrupt airflow during sleep. Allison Palmer, Fort Worth Star-Telegram, 17 Apr. 2026 Think mold, mildew, and dust mites, which all thrive in damp environments. Caroline Lubinsky, Martha Stewart, 12 Apr. 2026 High temperatures are effective at killing dust mites. Lauren Jarvis-Gibson, Sacbee.com, 11 Apr. 2026 High water temperatures are effective at killing dust mites, so this step matters for allergy relief. Kansas City Star, 10 Apr. 2026 See All Example Sentences for dust mite

Word History

First Known Use

1969, in the meaning defined above

Time Traveler
The first known use of dust mite was in 1969

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Cite this Entry

“Dust mite.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dust%20mite. Accessed 22 Apr. 2026.

Medical Definition

dust mite

noun
: any of various mites (especially family Pyroglyphidae) implicated in human allergic reactions to dust
especially : house dust mite

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