anaphrodisia

noun
an·​aph·​ro·​di·​sia | \ ˌan-ˌaf-rə-ˈdē-zh(ē-)ə How to pronounce anaphrodisia (audio) , -ˈdizh-(ē-)ə How to pronounce anaphrodisia (audio) \

Medical Definition of anaphrodisia

: absence or impairment of sexual desire