gall gnat

Từ điển WordNet v3.1 - WordNet Dictionary

noun

fragile mosquito-like flies that produce galls on plants
• Syn:
gall midge, gallfly
• Hypernyms:
dipterous insect, two-winged insects, dipteran, dipteron
• Hyponyms:
Hessian fly, Mayetiola destructor
• Member Holonyms:
Cecidomyidae, family Cecidomyidae