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
Lelubé is pH-compatible, antimicrobial, and free of fragrance and flavor.
—
Grace McCarty, Glamour, 18 Mar. 2026
Applicable to denim, knitwear and home textiles, the fiber is reportedly stronger than cotton and contains antimicrobial and moisture-wicking properties.
—Angela Velasquez, Sourcing Journal, 17 Mar. 2026
Antibiotics can be lifesaving medications for treating infections, but scientists have long worried about how overuse may be fueling antimicrobial resistance — the rise of bacterial strains that are unresponsive to these medications.
—Tom Gavin, EverydayHealth.com, 12 Mar. 2026
Research indicates that oysters possess anti-inflammatory, antimicrobial, and anticancer properties.
—Brittany Lubeck, Verywell Health, 12 Mar. 2026
See All Example Sentences for antimicrobial
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Grace McCarty, Glamour, 18 Mar. 2026
Applicable to denim, knitwear and home textiles, the fiber is reportedly stronger than cotton and contains antimicrobial and moisture-wicking properties.
—Angela Velasquez, Sourcing Journal, 17 Mar. 2026
Antibiotics can be lifesaving medications for treating infections, but scientists have long worried about how overuse may be fueling antimicrobial resistance — the rise of bacterial strains that are unresponsive to these medications.
—Tom Gavin, EverydayHealth.com, 12 Mar. 2026
Research indicates that oysters possess anti-inflammatory, antimicrobial, and anticancer properties.
—Brittany Lubeck, Verywell Health, 12 Mar. 2026
See All Example Sentences for antimicrobial
Cite this Entry
“Antimicrobial.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/antimicrobial. Accessed 21 Mar. 2026.
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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