The meaning of GNAT is any of various small usually biting dipteran flies.

GNAT definition: 1. a very small flying insect that bites animals and people: 2. used to emphasize how extremely…. Learn more.

A gnat (/ ˈ n æ t /) is any of many species of tiny flying insects in the dipterid suborder Nematocera, especially those in the families Mycetophilidae, Anisopodidae and Sciaridae. [1] Most often they fly in large numbers, called clouds.

any of certain small flies, especially the biting gnats or punkies of the family Ceratopogonidae, the midges of the family Chironomidae, and the black flies of the family Simuliidae.

GNAT翻译：叮人的小虫;蚋;蠓。 了解更多。

any of various small fragile biting dipterous insects of the suborder Nematocera, esp Culex pipiens (common gnat), which abounds near stagnant water

A gnat is a very small flying insect that bites people and usually lives near water. Male winter gnats are trying to attract females. Collins COBUILD Advanced Learner’s Dictionary .

Define gnat. gnat synonyms, gnat pronunciation, gnat translation, English dictionary definition of gnat. n. Any of various tiny two-winged flies, especially those that sometimes form swarms. American Heritage® Dictionary of the English Language, Fifth Edition....

Those tiny black insects swarming around your head just as the sun goes down are probably gnats, very small flies that are extremely annoying but usually don't bite. If those little flying creatures bite you, they're most likely mosquitoes. If they just irritate you, landing on your face and creating a cloud around your head? They're gnats.

GNAT meaning: 1. a very small flying insect that bites animals and people: 2. used to emphasize how extremely…. Learn more.