Examples of allergen in a Sentence
common allergens, such as pollen
Recent Examples on the Web
Patch testing may also be used to identify contact allergens, and in some cases, a skin biopsy can help rule out other conditions.
—
Daryl Austin, USA Today, 7 Oct. 2025
Minimize furniture and pet items to showcase square footage and reduce odors or allergens, especially before showings.
—Quincy Bulin, Southern Living, 5 Oct. 2025
This model protects against allergens like pollen and pet dander, smoke, dust, and does it all from a place of covert, inoffensive design.
—Julia Harrison, Architectural Digest, 3 Oct. 2025
Next, medications that contain allergens like peanuts, milk and eggs can potentially cause allergic reactions.
—Kurt Knutsson, FOXNews.com, 26 Sep. 2025
See All Example Sentences for allergen
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Daryl Austin, USA Today, 7 Oct. 2025
Minimize furniture and pet items to showcase square footage and reduce odors or allergens, especially before showings.
—Quincy Bulin, Southern Living, 5 Oct. 2025
This model protects against allergens like pollen and pet dander, smoke, dust, and does it all from a place of covert, inoffensive design.
—Julia Harrison, Architectural Digest, 3 Oct. 2025
Next, medications that contain allergens like peanuts, milk and eggs can potentially cause allergic reactions.
—Kurt Knutsson, FOXNews.com, 26 Sep. 2025
See All Example Sentences for allergen
Cite this Entry
“Allergen.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/allergen. Accessed 8 Oct. 2025.
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Medical Definition
allergen
noun
al·ler·gen
ˈal-ər-jən 
: a substance that induces allergy
inhaled allergens
a suspected food allergen
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