inclined to cause or undergo division into separate parts or groups 易裂变的;易分裂的 ■(Biology)(of an organism) reproducing by fission (生)(有机体)裂变繁殖的 small fissiparous worms. 靠裂变繁殖的蠕虫。
派生 fissiparity noun fissiparousness noun 语源
mid 19th cent.: from Latin fissus, past participle of findere 'split', on the pattern of viviparous