1) Bacteria-free 2) Clean 3) Clean, and then some 4) Free from filth 5) Free from filth and pathogens 6) Free from pathogens 7) French word used in English 8) Healthful 9) Hygienic 10) Hygienical 11) More than clean 1) Clean 2) Hygienic 3) Hygienical 4) Spotless 
• (a.) Of or pertaining to health; designed to secure or preserve health; relating to the preservation or restoration of health; hygienic; as, sanitary regulations. See the Note under Sanatory.
Healthful; conducive to health; usually in reference to a clean environment. ... Origin: L. Sanitus, health ... (05 Mar 2000) ... 
(san´ĭ-tar″e) promoting or pertaining to health.
clean and not dangerous to health
San'i·ta·ry adjective [ Latin sanitas health: confer French sanitaire . See Sanity .] Of or pertaining to health; designed to secure or preserve health; relating to the preservation or restoration of health; hygienic; as, sanitary regulations. See the Note under Sanator...
Type: Term Pronunciation: san′i-tār′ē Definitions: 1. Healthful; conducive to health; usually in reference to a clean environment.
[adj] - free from filth and pathogens
adjective free from filth and pathogens; `sanitary conditions for preparing food`; `a sanitary washroom`
Free from dirt or germs that could cause illness or disease; clean. Resources: