— xenogenetic /zen'euh jeuh net"ik, zee'neuh-/ , xenogenic , adj.
/zen'euh jen"euh sis, zee'neuh-/ , n. Biol.
1. heterogenesis (def. 1).
2. the supposed generation of offspring completely and permanently different from the parent.
Also, xenogeny /zeuh noj"euh nee/ .
[ 1865-70; XENO- + -GENESIS ]