noun
Usage: usually capitalized W
: one of the series of small bones that extends from the dorsal wall of the air bladder to the region of the ear in fishes (order Ostariophysi)
noun
Usage: usually capitalized W
: one of the series of small bones that extends from the dorsal wall of the air bladder to the region of the ear in fishes (order Ostariophysi)
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012