The Collaborative International Dictionary
Zymogene
Zymogene \Zym"o*gene\, n. [Zyme + root of Gr. ? to be born.] (Biol.) One of a physiological group of globular bacteria which produces fermentations of diverse nature; -- distinguished from pathogene.
Wiktionary
zymogene
n. (context biology English) One of a physiological group of globular bacteria which produces fermentations of diverse nature; — distinguished from (term: pathogene).