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

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