環かん境きょう衛えい生せいTop 15000MeaningsNoun1. environmental hygieneKanji used環loop境border衛defend生lifePitch accentかんきょうえいせいComposed of環かん境きょうenvironment; surroundings; circumstancesNoun衛えい生せいhygiene; sanitation; cleanliness; health; toilet; restroom; bathroomNounUsed in vocabulary環かん境きょう衛えい生せい金きん融ゆう公こう庫こEnvironmental Sanitation Business Finance CorporationNoun環かん境きょう衛えい生せい研けん究きゅう所じょInstitute for Environment and Health; IEHNoun国こく立りつ環かん境きょう衛えい生せい科か学がく研けん究きゅう所じょNational Institute of Environmental Health Sciences; NIEHSNoun