germicidal
Definition
- Adjective:
- Preventing infection by inhibiting the growth or action of microorganisms: Describes a substance or agent that kills germs (bacteria, viruses, and other microorganisms) or prevents their growth, thereby preventing infection and disease.
Usage and Examples
- Adjective:
- Hospitals use germicidal cleaners to disinfect surfaces. (This describes cleaners that kill germs.)
- Ultraviolet light can have a germicidal effect on water. (This describes an effect that destroys microorganisms.)
- The germicidal properties of alcohol make it useful for sanitizing hands. (This describes the inherent qualities of a substance that kill germs.)
Advanced Usage
- Germicidal action/activity: Refers specifically to the process or capability of killing germs.
- The germicidal activity of the new compound was tested in the lab.
- Germicidal agent: A formal term for a substance that kills germs.
- Chlorine is a common germicidal agent used in swimming pools.
Variants and Related Words
- Germicide (n): A substance or agent that kills germs.
- Bleach is a powerful germicide.
- Germicidally (adv): In a germicidal manner.
- The equipment was treated germicidally.
Synonyms
- Antiseptic: Prevents the growth of disease-causing microorganisms, especially on living tissue.
- Disinfectant: An agent that destroys germs on non-living surfaces.
- Antimicrobial: A broader term for an agent that kills or inhibits the growth of microorganisms.
- Sterilizing: Making something free from all living microorganisms.
Related Phrases and Collocations
- Germicidal lamp: A lamp that emits ultraviolet light to kill microorganisms.
- A germicidal lamp was installed in the air duct.
- Germicidal solution: A liquid preparation designed to kill germs.
- Soak the instrument in a germicidal solution.
Adjective
-
preventing infection by inhibiting the growth or action of microorganisms
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