sanitary

sanitary /ˈsænəˌteri/ Brit /ˈsænətri/ adjective
sanitary
/ˈsænəˌteri/ Brit /ˈsænətri/
adjective
Britannica Dictionary definition of SANITARY
1 
always used before a noun : of or relating to good health or protection from dirt, infection, disease, etc.
2 
[more sanitary; most sanitary] : free from dirt, infection, disease, etc.
— opposite insanitary, unsanitary