Dictionary/血友病けつゆうびょうKetsuyuubyou血友病 (Ketsuyuubyou) is a Japanese noun meaning “hemophilia, haemophilia”.Meaningsnounhemophilia; haemophiliaKanji in 血友病血blood友friend病illRelated words病むto fall ill友達friend病院hospital病気illness (usu. excluding minor ailments, e.g. common cold)血blood友人friend親友close friend友friend出血bleeding病illness血圧blood pressure血液blood