allergic

adjective

al·​ler·​gic ə-ˈlər-jik How to pronounce allergic (audio)
1
: of, relating to, affected with, or caused by allergy
2
: having an aversion
allergic to work

Examples of allergic in a Sentence

a lover of the outdoors who claims to be allergic to desk jobs
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Removal can also lead to scarring, skin discoloration (either lightening or darkening) and allergic reactions. Jesse Pines, Forbes.com, 13 June 2025 The ant is getting attention after University of Georgia (UGA) entomologist Dan Suiter issued a warning that its sting can be remarkably painful and sometimes cause a serious allergic reaction called anaphylaxis. Stephanie Pappas, Scientific American, 13 June 2025 No allergic reactions connected to this recall had been reported as of May 24, and the FDA did not disclose if any had been reported in its classification update. Jasmine Laws, MSNBC Newsweek, 13 June 2025 Germs: If the threats of stained clothing or an allergic reaction don’t convince you, the experts’ primary reason behind the pre-wear wash is disgustingly compelling: germs—and lots of them. Betsy Cribb Watson, Southern Living, 12 June 2025 See All Example Sentences for allergic

Word History

Etymology

allergy + -ic entry 1, after German allergisch

Note: See note at allergy.

First Known Use

1908, in the meaning defined at sense 1

Time Traveler
The first known use of allergic was in 1908

Browse Nearby Words

Cite this Entry

“Allergic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/allergic. Accessed 17 Jun. 2025.

Kids Definition

allergic

adjective
al·​ler·​gic ə-ˈlər-jik How to pronounce allergic (audio)
1
: of, relating to, affected with, or caused by allergy
an allergic reaction
2
: having a dislike for something
allergic to hard work

Medical Definition

allergic

adjective
al·​ler·​gic ə-ˈlər-jik How to pronounce allergic (audio)
1
: of, relating to, or characterized by allergy
an allergic reaction
allergic diseases
2
: affected with allergy : subject to an allergic reaction
he is allergic to pollen
allergically
ə-ˈlər-ji-k(ə-)lē
adverb
The body reacts allergically, the skin reddening and breaking out in tiny blisters. Paul G. Donohue, The Springfield (Massachusetts) Union-News

More from Merriam-Webster on allergic

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