D-sharp minor UK /ˈdiː ʃɑːp ˈmaɪ.nə/US /ˈdiː ʃɑɹp ˈmaɪ.nɚ/ noun2 •a minor key with the notes D♯, E♯, F♯, G♯, A♯, B, C♯ •the minor chord with a root of D-sharp