proestrogen
[ prō-ĕs′trə-jən ]
n.
A precursor of estrogen that becomes an active hormone only after it has been metabolized.
Words nearby proestrogen
productivity bargaining,
proem,
proenzyme,
proerythroblast,
proerythrocyte,
proestrogen,
proestrus,
prof,
prof.,
prof. eng.,
profamily