sterilizing power; germicidal efficacy; bactericidal strength
Refers to the ability of a substance or method to kill microorganisms, especially bacteria. Common in medical, hygiene, and product contexts.
This disinfectant has strong sterilizing power.
We conducted an experiment to examine the bactericidal efficacy.
Compound of 殺菌 (さっきん, 'sterilization') and 力 (りょく, 'power, strength').