- A weevil that is a common pest of stored grain, which is eaten by the larvae.
More example sentences
- Sitophilus granarius, family Curculionidae
- For instance, a female grain weevil will bore into a wheat kernel to lay an egg.
- The Grain Weevil cannot fly but is a tireless walker.
- Grain Weevils infest stored grain products.
More definitions of grain weevilDefinition of grain weevil in:
- The US English dictionary