← DefinitionshareGuesssanitaryadjectiveRelating to conditions that protect health, especially by keeping things clean and free from dirt or germs.nounA short form of 'sanitary napkin' or 'sanitary pad', a soft absorbent pad worn during menstruation.SynonymscleanadjectivehygienicadjectivesterileadjectiveAntonymsuncleanadjectivedirtyadjectiveunsanitaryadjective