[het-uh-roh-dak-tuh-luh s or het-uh-roh-dak-til]
having the first and fourth toes directed backward, and the second and third forward, as in trogons.
- heterocytotropic antibody,
Origin of heterodactylous
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019