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Noun
Here's how to make a gnat trap that will have fruit flies gone in no time.—Meghan Overdeep, Southern Living, 16 June 2026 Yard gnat infestations typically increase in the spring and summer due to warmer weather and drying water sources.—Emily Hayes, Martha Stewart, 12 June 2026 The silence of the canyon mouth was replaced by the soft rush of a creek, bird songs, and the constant cacophony of dragonflies and gnats.—Elise Schmelzer, Denver Post, 7 June 2026 The food prep area also reportedly lacked an effective pest control program, with flies and gnats crawling on empty food bowls and hovering over leftover apple cores left on a prep table.—Moná Thomas, PEOPLE, 4 June 2026 See All Example Sentences for gnat
Word History
Etymology
Noun
Middle English, from Old English gnætt; akin to Old English gnagan to gnaw
Adjective
gnat + -y
First Known Use
Noun
before the 12th century, in the meaning defined above
Time Traveler
The first known use of gnat was
before the 12th century