Noun: jointworm 'joynt,wurm
- Larva of chalcid flies injurious to the straw of wheat and other grains
"Jointworms can cause significant damage to wheat crops by weakening the stems";
- strawworm
Derived forms: jointworms
Type of: larva
Part of: Chalcidae, Chalcididae, family Chalcidae, family Chalcididae