antebrachium

noun
an·​te·​bra·​chi·​um
variants: or antibrachium \ -​ˈbrā-​kē-​əm How to pronounce antibrachium (audio) \
plural antebrachia\ -​kē-​ə How to pronounce antebrachia (audio) \

Medical Definition of antebrachium

: the part of the arm or forelimb between the brachium and the carpus : forearm