自じ己こ分ぶん解かいじこぶんかいMeanings1nounautolysisTechnical term in biology and medicine for the self-digestion of cells by their own enzymes, often after death or in certain pathological conditions.死し後ご、細さい胞ぼうは自じ己こ分ぶん解かいを始はじめる。