Dictionary/ばい菌ばいきんBaikinJLPT N1Other forms: 黴菌、バイ菌Also read: バイキンばい菌 (Baikin) is a Japanese noun meaning “germ, germs, bacteria, bug”.Meaningsnoungerm; germs; bacteria; bugnounsomething dirty or harmful; verminKanji in ばい菌菌germRelated words茸mushroom菌fungus黴mold細菌bacterium抗菌antibacterial除菌disinfection梅雨(East Asian) rainy season (in Japan, usu. from early June to mid-July)殺菌sterilization無菌sterilised大腸菌Escherichia coli (E. coli)球菌coccus