APTERIA

Meaning of APTERIA in English

noun ·pl naked spaces between the feathered areas of birds. ·see pteryliae.

Webster English vocab. Английский словарь Webster. 2012

APTERIA — (n. pl.) Naked spaces between the feathered areas of birds. See Pteryliae.
Английский словарь Webster
APTERIA — ( n. pl. ) Naked spaces between the feathered areas of birds. See Pteryliae.
Webster's Revised Unabridged English Dictionary
PTERYLA — (n.) One of the definite areas of the skin of a bird on which feathers grow; -- contrasted with apteria.
Английский словарь Webster
PTERYLA — ( n. ) One of the definite areas of the skin of a bird on which feathers grow; -- contrasted …
Webster's Revised Unabridged English Dictionary
APTERIUM — — apterial , adj. /ap tear"ee euhm/ , n. , pl. apteria /-tear"ee euh/ . Ornith. one of the featherless …
Random House Webster's Unabridged English Dictionary
PTERYLA — noun one of the definite areas of the skin of a bird on which feathers grow; contrasted with apteria.
Webster English vocab
FEATHER — the component structure of the outer covering and flight surfaces of all modern birds. Unique to birds, feathers apparently evolved …
Britannica English vocabulary
BIRD — warm-blooded vertebrate of the class Aves, unique in having feathers and forelimbs modified into wings. The dispersal of birds is …
Britannica English vocabulary

Webster English vocab

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