— zygodactylism , n.
/zuy'geuh dak"til, zig'euh-/ , adj.
1. Also, zygodactylous . (of a bird) having the toes of each foot arranged in pairs, with two toes in front and two behind.
n.
2. a zygodactyl bird.
[ 1825-35; ZYGO- + -DACTYL ]
— zygodactylism , n.
/zuy'geuh dak"til, zig'euh-/ , adj.
1. Also, zygodactylous . (of a bird) having the toes of each foot arranged in pairs, with two toes in front and two behind.
n.
2. a zygodactyl bird.
[ 1825-35; ZYGO- + -DACTYL ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012