syndactyle
Syn*dac"tyle, n. Etym: [Pref. syn- + Gr. syndactyle.] (Zoöl.) Defn: Any bird having syndactilous feet. Syn*dac"tyl, Syn*dac"tyle, a. [Syn- + Gr. finger, toe.] (Zoöl. & Med.) Defn: Having two or more digits wholly or partly united. See Syndactylism.