ductus deferens

noun
ductus de·​fer·​ens | \ -ˈdef-ə-ˌrenz, -rənz How to pronounce ductus deferens (audio) \
plural ductus deferentes\ -​ˌdef-​ə-​ˈren-​tēz How to pronounce ductus deferentes (audio) \

Medical Definition of ductus deferens