Dictionary entry

Fissiparous

Webster's Dictionary 1913

Fis‐sip″a‐rous (?), a. [L. fissus (p. p. of findere to split) + parere to bring forth: cf. F. fissipare.] (Biol.) Reproducing by spontaneous fission. See Fission. — Fis‐sip″a‐rous‐ly, adv.