pathogenic

adjective

path·​o·​gen·​ic ˌpa-thə-ˈje-nik How to pronounce pathogenic (audio)
1
2
: causing or capable of causing disease
pathogenicity noun

Examples of pathogenic 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.
The zoo learned of the case of highly pathogenic avian flu (HPAI) on Tuesday after test results came back on the goose, which had died on the grounds. Theresa Braine, New York Daily News, 31 Jan. 2025 What about bird flu? Highly pathogenic avian flu also remains a concern in California, where more than 4 million chickens and turkeys have been killed since 2022 in an attempt to stop the virus from spreading. Kendrick Marshall, Sacramento Bee, 29 Jan. 2025 That's different from pathogenic bacteria, which can cause illness without visible spoilage signs. Yaakov Katz, Newsweek, 17 Jan. 2025 Officials at Lincoln Park Zoo confirmed Wednesday that a harbor seal and a Chilean flamingo each died of highly pathogenic avian flu earlier this month. William Lee, Chicago Tribune, 16 Jan. 2025 See all Example Sentences for pathogenic 

Word History

Etymology

patho- + -genic, after French pathogénique, German pathogenisch

First Known Use

1850, in the meaning defined at sense 1

Time Traveler
The first known use of pathogenic was in 1850

Dictionary Entries Near pathogenic

Cite this Entry

“Pathogenic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pathogenic. Accessed 7 Feb. 2025.

Kids Definition

pathogenic

adjective
patho·​gen·​ic
ˌpath-ə-ˈjen-ik
: causing or capable of causing disease

Medical Definition

pathogenic

adjective
patho·​gen·​ic -ˈjen-ik How to pronounce pathogenic (audio)
1
2
: causing or capable of causing disease
pathogenic microorganisms
pathogenically adverb

More from Merriam-Webster on pathogenic

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