PATHOGENIC Synonyms: 48 Similar and Opposite Words

pathogenic

adjective

Definition of pathogenic

as in infective

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Example Sentences

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.

Recent Examples of pathogenic The agency also said an investigation found no laboratory incident involving pathogenic microorganisms. — Efrat Lachter, FOXNews.com, 5 Oct. 2026 Waterlogged soil can then lead to root rot or pathogenic fungi. — Michelle Mastro, Martha Stewart, 26 Sep. 2026 Frontier models raise stakes A second case involved research into highly pathogenic avian influenza. — Aamir Khollam, Interesting Engineering, 10 Sep. 2026 Many pathogenic bacteria survive by adapting to changing conditions inside the body. — Shiladitya Banerjee, The Conversation, 10 Sep. 2026 See All Example Sentences for pathogenic

Recent Examples of Synonyms for pathogenic

Adjective

Sepsis can lead to a number of different complications, and Woodhouse developed infective endocarditis — an infection of the inner lining of the heart chambers and valves.

— Adam England, PEOPLE, 14 Sep. 2026
The team confirmed that those eggs developed into infective third-stage larvae.

— Jay Kakade August 05, Refractor, 5 Aug. 2026

Definition of infective

Adjective

Many kinds of infectious agents are spread through contact with fomites, including influenza viruses, norovirus, and rotavirus.

— Encyclopedia Britannica, Encyclopedia Britannica, 23 Oct. 2026
As for the neighborhood, the Brera district is a favorite of both locals and visitors with its unique atmosphere that combines the best of historic Milan with the restless and infectious energy of the city’s creative scene today.

— Condé Nast, Condé Nast Traveler, 22 Oct. 2026

Definition of infectious

Adjective

All of this means a highly unpredictable world is the brain’s worst nightmare—and the uncertainty that results can quickly become toxic.

— Maia Szalavitz, Scientific American, 20 Oct. 2026
The arrival of hunter-killer chemistry suggests this persistent toxic legacy might finally be coming to an end.

— Mrigakshi Dixit, Interesting Engineering, 19 Oct. 2026

Definition of toxic

Adjective

Some doctors employed wildly improbable cures when treating these pestilential tumors.

— Literary Hub, Literary Hub, 27 May 2026
Here a book worth considering is ‘From third world to first’ - Lee Kwan Yew's first person story of transforming Singapore from a pestilential swamp into a metropolis.

— Mike O'Sullivan, Forbes, 17 Dec. 2024

Definition of pestilential

Adjective

Social media giant Meta was hit with a class action lawsuit in Australia on behalf of children and teenagers who allegedly suffered harm over the addictive design features and exposure to harmful content on its platforms Facebook and Instagram.

— Chad de Guzman, Time, 22 Oct. 2026
Their contracts can run hundreds of pages, making harmful terms easy to bury.

— Emma Witman, Fortune, 21 Oct. 2026

Definition of harmful

Adjective

Now, a poisonous residue on the same crowbar has left him incapacitated.

— Scott Tobias, Vulture, 21 Oct. 2026
This low-temperature, low-pressure hydrometallurgical method removes arsenic cleanly and operates without fossil fuels or poisonous gas emissions.

— Mrigakshi Dixit, Interesting Engineering, 19 Oct. 2026

Definition of poisonous

Adjective

Experts say the state-of-the-art Ion robotic bronchoscopy would have indicated whether the tumor was malignant and possibly whether cancer had spread to the lymph nodes.

— Arkansas Online, Arkansas Online, 18 Oct. 2026
Before enrollment, people volunteering for the study would be screened for early signs of cancer because TB-4 triggers vessel growth and cell migration, which might exacerbate malignant growths.

— CNN Money, CNN Money, 13 Oct. 2026

Definition of malignant

Browse Nearby Words

pathogenetic

pathogenic

pathographies

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“Pathogenic.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/pathogenic. Accessed 27 Oct. 2026.

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Synonyms of pathogenic

adjective

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