gallfly has definitions from the field of zoology
1
[ noun ] (zoology) fragile mosquito-like flies that produce galls on plants
2
[ noun ] (zoology) small solitary wasp that produces galls on oaks and other plants

Related terms

wasp Cynipidae

3
[ noun ] (zoology) any of various insects that deposit their eggs in plants causing galls in which the larvae feed

Related terms

insect

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