細さい胞ぼう周しゅう期きさいぼうしゅうきMeanings1nouncell cycleBiological term referring to the series of events that take place in a cell leading to its division and duplication.細さい胞ぼう周しゅう期きは、間かん期きと分ぶん裂れつ期きに分わけられる。