Meaning

noun an instance of traveling by air

verb travel through the air; be airborne

verb move quickly or suddenly

originFrom Middle English fleynge, fleeʒinge, flihinde, vlyinde, vleoinde, flyand, ffleghand, flighand (also fleoninde, fleonninde, etc.), from Old English flēogende, from Proto-Germanic *fleugandz (“flying”), present participle of Proto-Germanic *fleuganą (“to fly”), equivalent to fly + -ing. Cognate with Saterland Frisian fljoogend (“flying”), West Frisian fleanend (“flying”), Dutch vliegend…

Etymology from Wiktionary, CC BY-SA 3.0