Hygienization is the process of making something clean and sanitary. There are several synonyms for this word depending on the context and the specific activity. For instance, sterilization refers to the complete elimination of all microorganisms, while disinfection removes most pathogens, but not all of them. Sanitization means reducing the number of germs to acceptable levels. The term decontamination is used when removing harmful chemicals or toxins rather than microorganisms. Cleaning is the act of removing dirt and grime, while purification refers to removing impurities from water or air. All these terms are used to describe the process of hygienization, which is essential for maintaining a healthy and safe environment.