水俣病 みなまたびょう Meanings Noun Minamata disease Kanji 水 water 俣 crotch; thigh; groin. Read as また. 病 illness. Read as ビョウ. Words containing 水俣病 第二水俣病 (だいにみなまたびょう) Niigata Minamata disease Word lists Medicine Jinuma: Japanese Dictionary · Word lists