biocidal

adjective

Definition of biocidalnext
as in antibiotic

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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 biocidal Developed in partnership with British company Indestructible Paint, the coating consists of that firm's conventional clear gloss resin along with a 2% concentration of a broad-spectrum biocidal agent known as chlorhexidine digluconate (CHX). — Ben Coxworth, New Atlas, 23 Apr. 2025 Schuerger’s team is also expanding their tests to see how organisms respond to additional biocidal factors. — National Geographic, 25 Sep. 2016
Recent Examples of Synonyms for biocidal
  1. antibiotic
  2. destructive
Adjective
  • Cyclosporiasis is treated with the oral antibiotic trimethoprim-sulfamethoxazole (TMP-SMX), commonly sold as Bactrim, Septra and Cotrim, taken for 10 days, according to the CDC.
    — Mary Kekatos, ABC News, 6 July 2026
  • Cyclosporiasis can be treated with a combination antibiotic, Trimethoprim-sulfamethoxazole.
    — Eva Flowe July 6, Charlotte Observer, 6 July 2026
Definition of antibiotic
Adjective
  • Sinlaku’s slow movement (in contrast to Bavi) worsened impacts by keeping destructive winds and torrential rain over the islands for hours, rather than moving through quickly.
    — Brad Lendon, CNN Money, 6 July 2026
  • The fire burned simultaneously with the similarly destructive Eaton Fire in Altadena and other communities in the foothills of the nearby San Gabriel Mountains.
    — Daily News, Daily News, 4 July 2026
Definition of destructive

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bio
biocidal
biographer
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Cite this Entry

“Biocidal.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/biocidal. Accessed 7 Jul. 2026.

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