hypoovarianism

noun
hy·​po·​ovar·​i·​an·​ism | \ ˌhī-pō-ō-ˈvar-ē-ə-ˌniz-əm How to pronounce hypoovarianism (audio) \

Medical Definition of hypoovarianism

: a condition marked by a deficiency of ovarian function : female hypogonadism