衛生士 えいせいし Meanings Noun hygienist Kanji 衛 guard. Read as エイ. 生 life. Read as セイ. 士 man. Read as シ. Words containing 衛生士 歯科衛生士 (しかえいせいし) dental hygienist 歯科衛生士法 (しかえいせいしほう) Dental Hygienists Act Jinuma: Japanese Dictionary · Word lists