immunogenic

adjective

im·​mu·​no·​gen·​ic ˌi-myə-nō-ˈje-nik How to pronounce immunogenic (audio) i-ˌmyü-nō- How to pronounce immunogenic (audio)
: relating to or producing an immune response
immunogenic substances
immunogenesis
ˌi-myə-nō-ˈje-nə-səs How to pronounce immunogenic (audio) i-ˌmyü-nō- How to pronounce immunogenic (audio)
noun
immunogenicity
ˌi-myə-nō-jə-ˈni-sə-tē How to pronounce immunogenic (audio)
i-ˌmyü-nō-
noun

Examples of immunogenic in a Sentence

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.
When faced with a new pathogen, the first question for vaccine designers is: Which parts of it are the most immunogenic? — IEEE Spectrum, 29 Sep. 2020 This benign safety profile stands in stark contrast with the highly immunogenic AAV vectors that are currently most widely used for delivery of gene-therapies. — Kansas City Star, 21 May 2024

Word History

Etymology

immuno- + -genic, perhaps after French immunogène

First Known Use

circa 1923, in the meaning defined above

Time Traveler
The first known use of immunogenic was circa 1923

Rhymes for immunogenic

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Browse Nearby Words

immunogenetics
immunogenic
immunoglobulin
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Cite this Entry

“Immunogenic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/immunogenic. Accessed 22 Apr. 2025.

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Medical Definition

immunogenic

adjective
im·​mu·​no·​gen·​ic ˌim-yə-nō-ˈjen-ik How to pronounce immunogenic (audio) im-ˌyü-nō- How to pronounce immunogenic (audio)
: relating to or producing an immune response
immunogenic substances
immunogenically
-i-k(ə-)lē How to pronounce immunogenic (audio)
adverb
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