germicide
UK: /ˈdʒɜː.mɪ.saɪd/ | US: /ˈdʒɝː.mɪ.saɪd/
n. a substance or agent that kills germs, especially pathogenic microorganisms.
germicide = germ<microorganism> + cide<killing>
- germ: From Latin germen ("sprout, seed"), later generalized to "microorganism."
- cide: From Latin -cida ("killer") or -cidium ("act of killing"), derived from caedere ("to cut, strike, kill").
Etymology Origin:
The word germicide combines germ (referring to disease-causing microbes) and -cide (a suffix denoting destruction). It emerged in the mid-19th century during advancements in microbiology and antiseptic practices, reflecting the scientific need to describe agents targeting harmful microorganisms. The logic is straightforward: "germ-killer."
Hospitals use strong germicides to disinfect surgical instruments.
This hand sanitizer contains alcohol as its active germicide.
The effectiveness of a germicide depends on its concentration and exposure time.
Researchers are developing eco-friendly germicides to reduce chemical pollution.
Always check the label to ensure the germicide is suitable for household use.