noun Etymology: 1bill + bug Date: 1861 any of various weevils (as of the genus Sphenophorus ) having larvae that eat the roots of cereal and other grasses
BILLBUG
Meaning of BILLBUG in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012