The process of making something clean and safe, especially in relation to health.

The act of disinfecting or cleansing an area or object.

कीटाणु-नाशन

English Usage: After the flu outbreak, thorough sanitization of the office was necessary.

Hindi Usage: फ्लू के प्रकोप के बाद, कार्यालय की पूरी कीटाणु-नाशन आवश्यक थी.