infected

adjective

in·​fect·​ed in-ˈfek-təd How to pronounce infected (audio)
: having an infection : contaminated with an infective agent (such as a bacterium or virus)
an infected wound
Through a number of different means, these viruses persist at very low, hard-to-detect levels in infected cells.The Journal of the American Medical Association
She explains that leptospirosis bacteria are shed in the urine of infected animals.Tania Banak
The fungus produces as many as 1 million conidia per square centimeter of infected leaf surface.G. B. Lucas

Examples of infected in a Sentence

Recent Examples on the Web
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Abby sets out on a patrol and accidentally awakens a swarm of infected zombies. Eliana Dockterman, Time, 21 Apr. 2025 But the agency was unable to confirm the outbreak as connected to that location since there was no infected lettuce left by the time investigators learned where the E. coli was coming from. Michael Dorgan, FOXNews.com, 18 Apr. 2025 The boy was suffering from an infected surgical wound. Clayton Dalton, New Yorker, 18 Apr. 2025 The outlet reported that the outbreak began in St. Louis County in Missouri in early November 2024 and the FDA officially closed its investigation in February, without disclosing what had happened or sharing which companies had produced the infected lettuce. Charlotte Phillipp, People.com, 18 Apr. 2025 See All Example Sentences for infected

Word History

Etymology

from past participle of infect

First Known Use

1534, in the meaning defined above

Time Traveler
The first known use of infected was in 1534

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Cite this Entry

“Infected.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/infected. Accessed 25 Apr. 2025.

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