noun
: a beetle that attacks the spruce ; especially : any of several bark beetles of the genus Dendroctonus whose larvae feed beneath the bark and often cause severe damage
noun
: a beetle that attacks the spruce ; especially : any of several bark beetles of the genus Dendroctonus whose larvae feed beneath the bark and often cause severe damage
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012