lacewing fly is a noun meaning "any of two families of insects with gauzy wings (Chrysopidae and Hemerobiidae); larvae feed on insect pests such as aphids". It carries one recorded sense.
any of two families of insects with gauzy wings (Chrysopidae and Hemerobiidae); larvae feed on insect pests such as aphids
Definitions, synonyms and semantic relations for lacewing fly come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.