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
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Rather than keeping garlic near sage, grow it near other alliums like onions, or plant it near brassica crops to repel common pests, such as cabbage loopers, aphids, and spider mites. Lauren Landers, The Spruce, 10 May 2026 Peppers are most susceptible to spider mites and aphids. Madeline Buiano, Martha Stewart, 10 May 2026 Although the flowers are quite lovely and attract native bees and minute pirate bugs (an insect that feeds on thrips, spider mites, and aphids), plants can become weedy if allowed to set seed. Kim Toscano, Southern Living, 9 May 2026 Scout for common pests like aphids (wash them off with the hose), spider mites, hornworms, and more. Andy Wilcox, Better Homes & Gardens, 1 May 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

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Cite this Entry

“Spider mite.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spider%20mite. Accessed 15 May. 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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