殺さっ菌きん消しょう毒どく

noun, noun or participle which takes 'suru'

sterilization and disinfection; sterilizing

Refers to the combined process of killing bacteria (殺菌) and disinfecting (消毒). Often used in medical, food safety, and public health contexts.

• 手しゅ術じゅつ室しつは定てい期き的てきに殺さっ菌きん消しょう毒どくが行おこなわれている。

  The operating room is regularly sterilized and disinfected.

• 調ちょう理り器き具ぐは使し用よう前まえに殺さっ菌きん消しょう毒どくしてください。

  Please sterilize and disinfect cooking utensils before use.