ヘモクロマトーシスMeanings1nounhemochromatosis; haemochromatosismedicineMedical term for iron overload disease. Used in clinical contexts.ヘモクロマトーシスは鉄てつの過か剰じょう蓄ちく積せきを引ひき起おこす疾しっ患かんです。Hemochromatosis is a disease that causes excessive iron accumulation.