GALLFLY

Definition

1. noun small solitary wasp that produces galls on oaks and other plants. — synonyms: gall_wasp, cynipid_wasp, cynipid_gall_wasp
2. noun fragile mosquito-like flies that produce galls on plants. — synonyms: gall_midge, gall_gnat
3. noun any of various insects that deposit their eggs in plants causing galls in which the larvae feed.