noun
: the nest of various small swifts (genus Collocalia ) of southern Asia and neighboring islands that is made chiefly of the dried glutinous secretion of the salivary glands of the birds and is used in making soup
noun
: the nest of various small swifts (genus Collocalia ) of southern Asia and neighboring islands that is made chiefly of the dried glutinous secretion of the salivary glands of the birds and is used in making soup
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012