dactylus 🔊 Listen to this < /ˈdæk təˌlaɪ, -ˌli/. an enlarged portion of the leg after the first joint in some insects, as the pollen-carrying segment in the hind leg of certain bees. IKA 60386 : Reptiles ; lizard Indian prashadi gecko hemi dactylus movable finger Share Facebook Twitter Google +