[northern corn rootworm] n (1952): a corn rootworm (Diabrotica barberi syn. D. longicornis) often destructive to Indian corn in the northern parts of the central and eastern U.S.
NORTHERN CORN ROOTWORM
Meaning of NORTHERN CORN ROOTWORM in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012