( n. )
A genus of marine bivalves, having a pearly interior, allied to the pearl oyster; -- so called from a supposed resemblance of the typical species to a bird.
( n. )
A genus of marine bivalves, having a pearly interior, allied to the pearl oyster; -- so called from a supposed resemblance of the typical species to a bird.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012