polydactyl a of or relating to a person (or other vertebrate) having more than the normal number of digits Synonym(s) polydactylous
News & Articles polydactyl Shelter helped by polydactyl cat's 26 toes is closing MILWAUKEE — Normal cats have 18 toes, but the orange and white tabby named Daniel has two extra on each foot due to a genetic mutation called polydactylism. July 25, 2013 - Asbury Park Press