再発さいはつ Common Noun Irregular Intransitive English jmdict 1 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru intransitive verb return;relapse;recurrence 1955年にガンが再発し、彼女は1956年に42歳で亡くなった。 In 1955, the cancer returned and she died in 1956 at the age of 42.