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
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Check your lemon tree weekly for pests, such as aphids, spider mites, scale, and fungal diseases. Leanne Potts, Better Homes & Gardens, 9 Oct. 2024 The reason behind this practice is that worm castings contain an enzyme known as chitinase that breaks down chitin, the major constituent in the exoskeleton of many insects, including whiteflies, aphids, and leaf miners, as well as spider mites. Joshua Siskin, Orange County Register, 10 Aug. 2024 When bay leaf grows indoors, monitor the plants for mealybugs and spider mites. Lauren David, Better Homes & Gardens, 28 July 2024 Pests Many sap-sucking insects target pepper leaves, including aphids (damage shown above), whiteflies, thrips, leafhoppers, and spider mites. Lauren Landers, Better Homes & Gardens, 20 July 2024 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

Dictionary Entries Near spider mite

Cite this Entry

“Spider mite.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spider%20mite. Accessed 5 Nov. 2024.

Kids Definition

spider mite

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

called also red spider

More from Merriam-Webster on spider mite

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!