noun
: an insect that bores in the wood of the chestnut tree ; specifically : a small blue-black yellow-striped beetle ( Agrilus bilineatus ) having a flattened larva that bores in various deciduous trees — called also two-lined chestnut borer
noun
: an insect that bores in the wood of the chestnut tree ; specifically : a small blue-black yellow-striped beetle ( Agrilus bilineatus ) having a flattened larva that bores in various deciduous trees — called also two-lined chestnut borer
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012