1 entry 1 source
Pteryla
Open directlyWebster's 1828 Dictionary · 1828
Part of speech: noun (n.)
One of the definite areas of the skin of a bird on which feathers grow; -- contrasted with apteria.
1 entry 1 source
Part of speech: noun (n.)
One of the definite areas of the skin of a bird on which feathers grow; -- contrasted with apteria.