hyperestrinism
noun
hy·per·es·trin·ism
| \ -ˈres-trən-ˌiz-əm
\
\
variants:
or chiefly British hyperoestrinism \ -ˈrē-strən-
\
\
Medical Definition of hyperestrinism
: a condition marked by the presence of excess estrins in the body and often accompanied by functional bleeding from the uterus