不衛生 ふえいせい Meanings な-adjective, Noun unsanitary condition; lack of hygienic care; inattention to hygiene; unhygienic conditions Kanji 不 un-. Read as フ. 衛 guard. Read as エイ. 生 life. Read as セイ. Common phrases 不衛生になる Jinuma: Japanese Dictionary · Word lists