Medical Dictionary

biogenesis

noun bio·gen·e·sis \-ˈjen-ə-səs\
plural bio·gen·e·ses \-ˌsēz\

Medical Definition of BIOGENESIS

1
:  the development of life from preexisting life—compare abiogenesis
2
:  a supposed tendency for stages in the evolutionary history of a race to briefly recur during the development and differentiation of an individual of that race
3
:  the synthesis of chemical compounds or structures in the living organism—compare biosynthesis
bio·ge·net·ic \-jə-ˈnet-ik\ adjective

Browse

How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears