noun
Usage: usually capitalized A
: a hard brittle spherical body that is about the size of a hickory nut and is produced on the twigs of an oak ( Quercus infectoria ) by a gall wasp ( Cynips tinctoria )
noun
Usage: usually capitalized A
: a hard brittle spherical body that is about the size of a hickory nut and is produced on the twigs of an oak ( Quercus infectoria ) by a gall wasp ( Cynips tinctoria )
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012