spider beetle

noun

: any of various small destructive beetles of the genus Ptinus (such as P. fur and P. brunneus) that resemble spiders and have larvae which feed on woolen goods, fur, feathers, flour, and seeds
broadly : a ptinid beetle

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Cite this Entry

“Spider beetle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spider%20beetle. Accessed 28 Mar. 2024.

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