The Collaborative International Dictionary
Fissigemmation
Fissigemmation \Fis`si*gem*ma"tion\, n. [L. fissus (p. p. of findere to split) + E. gemmation.] (Biol.) A process of reproduction intermediate between fission and gemmation.
Wiktionary
fissigemmation
n. (context biology English) A form of reproduction intermediate between fission and gemmation.