無菌性 むきんせい Meanings の-adjective, Noun aseptic; sterile; abacterial Kanji 無 without. Read as ム. 菌 germ. Read as キン. 性 nature. Read as セイ. Words containing 無菌性 無菌性髄膜炎 (むきんせいずいまくえん) aseptic meningitis Word lists Medicine Jinuma: Japanese Dictionary · Word lists