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Mattress tool: This tool is for removing dirt, dust, and allergens from mattresses and upholstery—including couches and chairs.—Brenda Stolyar, WIRED, 27 Nov. 2024 Touching it with your bare hands may not be a good idea for this reason and because the plant can absorb allergens and irritants if it’s lived in the same place for a long stretch of time.—Mary Catherine McAnnally Scott, Southern Living, 27 Nov. 2024 This part of the label is extremely important for identifying food allergens and sensitivities.—Jonathan Purtell, Verywell Health, 25 Nov. 2024 This gadget can be placed in your bedroom or living room, quietly cleaning the air and removing any allergens in the process.—Claire Rutter, Rolling Stone, 22 Nov. 2024 See all Example Sentences for allergen
Word History
Etymology
borrowed from German Allergen,, blend of allerg- (in Allergieallergy) and -gen (in Antigenantigen)
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