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 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 Laboratory experiments confirmed the prediction, and the variant was reclassified as likely pathogenic. — Jeremy Kahn, Fortune, 8 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

The necropsy found that Jackie had multiple conditions, including a type of infectious avian flu.

— ABC News, ABC News, 15 Oct. 2026
In the pre-choruses, the chords and background vocals fill the spaces around Swift’s fragmented, stop-start lead vocal, creating an infectious call-and-response flow.

— David Penn, Billboard, 14 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

Local government and outside groups have long strived to ban the popular tourist attraction that critics argue is harmful to horses’ well-being.

— Claire Carter, The Washington Examiner, 14 Oct. 2026
Waters are becoming cloudier overall, while harmful algal blooms — measured through chlorophyll a levels — are trending in the wrong direction, the report found.

— Adam Thompson, CBS News, 14 Oct. 2026

Definition of harmful

Adjective

With the throne disengaged from governance, petitions and reports from officials piled up unread, crucial state posts went unfilled, and the imperial bureaucracy splintered amid poisonous factional infighting.

— Carl Minzner, Foreign Affairs, 5 Oct. 2026
With this potential even more poisonous investments in the bloated and indebted Paramount behemoth, there’s even more reason to reject it.

— Abigail Disney, New York Daily News, 28 Sep. 2026

Definition of poisonous

Adjective

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
Experts say the nodule could be benign or malignant and that prompt evaluation is important.

— ABC News, ABC News, 12 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 20 Oct. 2026.

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Synonyms of pathogenic

adjective

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