choriocarcinomaPronunciation: /ˌkɔːrɪə(ʊ)ˌkɑːsɪˈnəʊmə, ˈkɒrɪəʊ-/Definition of choriocarcinoma noun (plural choriocarcinomas or choriocarcinomata /-mətə/) Medicine a malignant tumour of the uterus which originates in the fetal chorion. choriocarcinoma in other Oxford dictionaries Definition of choriocarcinoma in the US English dictionary
