germicidal

adjective

Definition of germicidalnext
as in antibacterial

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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 germicidal Humans have known for over a hundred years that UV radiation can kill deadly germs, and hospitals have used germicidal 254-nm UVC to sterilize objects for decades. — IEEE Spectrum, 8 Mar. 2023 Some researchers are similarly enthusiastic about the promise of germicidal lighting. — Jacob Stern, The Atlantic, 13 Oct. 2022 In those, schools could consider turning to HEPA filters or germicidal UV, Bahnfleth said. — Stephanie Gosk, NBC News, 17 Aug. 2022 Even with caution, accidental exposure of germicidal ultraviolet light can occur, leaving people at risk for painful burns and scarring. — William A. Haseltine, Forbes, 2 May 2022 See All Example Sentences for germicidal
Recent Examples of Synonyms for germicidal
  1. antibacterial
  2. antiseptic
  3. antibiotic
  4. sanitary
  5. hygienic
  6. aseptic
Adjective
  • Use a mild soap or a food-safe antibacterial or disinfectant wipe to clean the interior.
    — Beth Ann Mayer, Parents, 17 Aug. 2026
  • This powerful cleaning solution has antimicrobial and antibacterial properties.
    — Nafeesah Allen, Better Homes & Gardens, 13 Aug. 2026
Definition of antibacterial
Adjective
  • Next, soak the insoles and shoelaces in an antiseptic solution.
    — BestReviews, Chicago Tribune, 17 Aug. 2026
  • This week in 1865, Joseph Lister became the first surgeon to perform an antiseptic operation with liberal use of carbolic acid (phenol) as a disinfectant.
    — Scott Lafee, San Diego Union-Tribune, 11 Aug. 2026
Definition of antiseptic
Adjective
  • Regular physical activity, adequate sleep, and avoiding unnecessary antibiotic use further help maintain a balanced microbial community.
    — Encyclopedia Britannica, Encyclopedia Britannica, 19 Aug. 2026
  • After trying in-nest treatment, zoo staff removed Marlin to animal care facilities for twice-daily medication and nebulizer treatment with a misted antibiotic.
    — Jim Higgins, jsonline.com, 19 Aug. 2026
Definition of antibiotic
Adjective
  • As the war raged on, this makeshift countermeasure was replaced by more sanitary and effective innovations, including gauze pads soaked in hyposulfite solution, flannel hoods, tube helmets, and box respirators.
    — Encyclopedia Britannica, Encyclopedia Britannica, 19 Aug. 2026
  • Here’s what our pros recommend for dusting your bedroom to keep it sanitary and easy to breathe in.
    — Ashlyn Needham, Southern Living, 18 Aug. 2026
Definition of sanitary
Adjective
  • The water, which goes through a multistage filter, has to be regularly flushed out to remain hygienic; the scent dispensers need to be refilled; and the spray nozzles need to be unclogged.
    — Hershal Pandya, Vulture, 12 Aug. 2026
  • Properly handle and dispose of trash and pet waste to maintain a hygienic environment for everyone.
    — Lauren Dana Ellman, Travel + Leisure, 27 July 2026
Definition of hygienic
Adjective
  • The color grading may be warm, but the blocking and understanding of bodies reveals the film to be an aseptic exercise.
    — Angelica Jade Bastién, Vulture, 3 Apr. 2026
  • Amanda’s mother seems to activate when given the chance to paint at a nursing home, an aseptic and terrible place for which everyone in the family seems to be awkwardly auditioning.
    — Ryan Lattanzio, IndieWire, 17 Feb. 2026
Definition of aseptic

Browse Nearby Words

germfree
germicidal
germicide
See all Nearby Words

Cite this Entry

“Germicidal.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/germicidal. Accessed 27 Aug. 2026.

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