Aseptify is a term used in medical fields and laboratory settings that simply means to sanitize or sterilize equipment and surfaces. There are several synonyms you can use instead of "aseptify". Disinfect, or safeguard, are the most common synonyms for the word. Purify, cleanse, sterilize and sanitize can also be used as synonyms interchangeably. All of these words express the same meaning - to make something free from pathogenic microorganisms or germs. Using different synonyms for "aseptify" can add variety and depth to your communication, whether it is in a professional, or an academic setting.