- fly
- fly1verb (flies, flying; past flew; past participle flown)1》 (of a winged creature or aircraft) move through the air under control.↘control the flight of (an aircraft).2》 move or be hurled quickly through the air.↘Baseball hit a ball high into the air.3》 go or move quickly.↘informal depart hastily.↘(of time) pass swiftly.↘[as adjective flying] hasty; brief: a flying visit.↘(fly into) suddenly go into (a rage or other strong emotion).↘(fly at) attack verbally or physically.4》 wave or flutter in the wind.↘(of a flag) be displayed on a flagpole.5》 N. Amer. informal be successful.6》 archaic flee.noun (plural flies)1》 (Brit. also flies) an opening at the crotch of a pair of trousers, closed with a zip or buttons.2》 a flap of material covering the opening of a tent.3》 (the flies) the space over the stage in a theatre.4》 (plural usu. flys) Brit. historical a one-horse hackney carriage.Phrasesfly in the face of be openly at variance with (what is usual or expected).fly a kite informal try something out to test public opinion.fly off the handle informal lose one's temper suddenly.on the fly while in motion or progress.with flying colours with distinction.Derivativesflyable adjectiveOriginOE flēogan, of Gmc origin; related to fly2.————————fly2noun (plural flies) a flying insect of a large order characterized by a single pair of transparent wings and sucking or piercing mouthparts. [Order Diptera.]↘used in names of other flying insects, e.g. dragonfly, firefly.↘a fishing bait consisting of a mayfly or other natural or artificial flying insect.Phrasesdrop like flies die or collapse in large numbers.a fly in the ointment a minor irritation that spoils the enjoyment of something.fly on the wall an unnoticed observer.there are no flies on —— the person specified is quick and astute.OriginOE flȳge, flēoge, of W. Gmc origin; related to fly1.————————fly3adjective (flyer, flyest) informal1》 Brit. knowing and clever; worldly-wise.2》 N. Amer. stylish and fashionable.Derivativesflyness nounOriginC19: of unknown origin.
English new terms dictionary. 2014.