antimicrobial
adjective
an·ti·mi·cro·bi·al
ˌan-ti-mī-ˈkrō-bē-əl 
: destroying or inhibiting the growth of microorganisms and especially pathogenic microorganisms
antimicrobial
noun
Examples of antimicrobial in a Sentence
Recent Examples on the Web
The finding is significant in light of growing antimicrobial resistance, which the World Health Organization has described as a global public health threat that kills more than 4.5 million people worldwide each year.
—
Melissa Rudy, FOXNews.com, 28 Mar. 2025
That is exactly what the CDC needs right now—not just to restore its credibility, but to address complex challenges like antimicrobial resistance, mental health, and the opioid epidemic.
—Michael Mina, Time, 26 Mar. 2025
As antibiotics become less effective, antimicrobial resistance poses an increasing threat to public health.
—Nneka Vivian Iduu, The Conversation, 24 Mar. 2025
Though diverse microbiomes are good in many contexts, that might not be the case here, where many of the microbes seem to be evolving and passing around genes for antimicrobial resistance.
—Lauren Leffer, Popular Science, 27 Feb. 2025
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Melissa Rudy, FOXNews.com, 28 Mar. 2025
That is exactly what the CDC needs right now—not just to restore its credibility, but to address complex challenges like antimicrobial resistance, mental health, and the opioid epidemic.
—Michael Mina, Time, 26 Mar. 2025
As antibiotics become less effective, antimicrobial resistance poses an increasing threat to public health.
—Nneka Vivian Iduu, The Conversation, 24 Mar. 2025
Though diverse microbiomes are good in many contexts, that might not be the case here, where many of the microbes seem to be evolving and passing around genes for antimicrobial resistance.
—Lauren Leffer, Popular Science, 27 Feb. 2025
See All Example Sentences for antimicrobial
Cite this Entry
“Antimicrobial.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/antimicrobial. Accessed 15 Apr. 2025.
Copy CitationMedical Definition
antimicrobial
1 of 2 adjective
an·ti·mi·cro·bi·al
ˌant-i-mī-ˌkrō-bē-əl
variants
also antimicrobic
: destroying or inhibiting the growth of microorganisms and especially pathogenic microorganisms
antimicrobial
2 of 2 noun
variants
also antimicrobic
: an antimicrobial substance
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