drepanocytosis

noun
drep·​a·​no·​cy·​to·​sis | \ ˌdrep-ə-(ˌ)nō-ˌsī-ˈtō-səs How to pronounce drepanocytosis (audio) \
plural drepanocytoses\ -​ˌsēz How to pronounce drepanocytoses (audio) \

Medical Definition of drepanocytosis