spider mite

noun

: any of various small web-spinning mites (family Tetranychidae) that include destructive pests of plants

called also red spider

Examples of spider 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.
Peppers are prone to being invaded by aphids, spider mites, and other pests until rosemary plants come and save the day. Ashlyn Needham, The Spruce, 16 Feb. 2026 Persistence often succeeds with spider mites, says Joseph. Arricca Elin Sansone, Southern Living, 14 Feb. 2026 Some common pests that may affect your orchid include weevils, sowbugs, springtails, snails, scale, thrips, mealybugs, and spider mites. Madeline Buiano, Martha Stewart, 8 Feb. 2026 Similar to releasing ladybugs to control aphids or spider mites. Ashley Miznazi, Miami Herald, 27 Jan. 2026 See All Example Sentences for spider mite

Word History

First Known Use

1870, in the meaning defined above

Time Traveler
The first known use of spider mite was in 1870

Browse Nearby Words

Cite this Entry

“Spider mite.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spider%20mite. Accessed 17 Feb. 2026.

Kids Definition

spider mite

noun
: any of various mites that spin webs and include some that attack plants

called also red spider

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