noun
sterilizer; disinfector
A device that both sterilizes and disinfects, often used in medical, food, or household contexts.
病院では使用後の器具を殺菌消毒器にかける。
At the hospital, used instruments are put into the sterilizer.
この殺菌消毒器は紫外線で細菌を除去します。
This sterilizer removes bacteria using ultraviolet light.
Compound of 殺菌 (sterilization) + 消毒 (disinfection) + 器 (device).