Also found in:Dictionary,Thesaurus,Acronyms,Idioms,Encyclopedia,Wikipedia. grub (grŭb), Wormlike larva or maggot of certain insects, particularly in the orders Coleoptera, Diptera, and Hymenoptera, and the genusHypoderma. Farlex Partner Medical Dictionary © Farlex 2012 ...
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook White grub (redirected fromGrub worms) (Zool.)the larva of the June bug and other allied species. These grubs eat the roots of grasses and other plants, and often do much damage. ...