fly
/flaɪ/
More pronunciations (1)Fewer pronunciations
Australia[ˈflɑ̟ɪ̯]
fly noun: any insect of the order Diptera; characterized by having two wings (except for some wingless species), also called true flies. Also the ellipsis of fly route.

Noun (1)
fly (plural flies)
- Any insect of the order Diptera; characterized by having two wings (except for some wingless species), also called true flies.
- Devils Lake is where I began my career as a limnologist in 1964, studying the lake’s neotenic salamanders and chironomids, or midge flies. […] The Devils Lake Basin is an endorheic, or closed, basin covering about 9,800 square kilometers in northeastern North Dakota.2012 January, Douglas Larson, “Runaway Devils Lake”, in American Scientist, volume 100, number 1, page 46
- Especially, any of the insects of the family Muscidae, such as the common housefly (other families of Diptera include mosquitoes and midges).
- When you're well enough off so's you don't have to fret about anything but your heft or your diseases you begin to get queer, I suppose. And the queerer the cure for those ailings the bigger the attraction. A place like the Right Livers' Rest was bound to draw freaks, same as molasses draws flies.1913, Joseph C[rosby] Lincoln, chapter V, in Mr. Pratt’s Patients, New York, N.Y.; London: D[aniel] Appleton and Company, →OCLC
- October in Orania can be charming. When the sun sets, long ribbons of burnt orange settle on the horizon. The flies and mosquitoes that come with the oppressive summer heat haven’t arrived yet. It is Magdalene Kleynhans’ favourite time of year. “You can sit outside until late into the night,” says...2019 October 24, Dennis Webster, “'An indictment of South Africa': whites-only town Orania is booming”, in The Guardian, archived from the original on 29 Mar 2022
- Those or any similar but not closely related insect, such as a dragonfly, butterfly, or gallfly.
- A lightweight fishing lure resembling an insect.
- I went on trying for fish along the western bank down the river, but only small trout rose at my flies, and a score was the total catch.1886, Peter Christen Asbjørnsen, translated by H.L. Brækstad, Folk and Fairy Tales, page 152
- A chest exercise performed by moving extended arms from the sides to in front of the chest. (also flye)
- The butterfly stroke (plural is normally flys).
- A witch's familiar.
- a trifling fly, none of your great familiars1610 (first performance), Ben[jamin] Jonson, The Alchemist, London: […] Thomas Snodham, for Walter Burre, and are to be sold by Iohn Stepneth, […], published 1612, →OCLC, (please specify the Internet...
- A parasite.
- The fly that plays too near the flame burns in it.1636, Philip Massinger, “The Bashful Lover”, in William Gifford, editor, The Plays of Philip Massinger, published 1845, act 1, scene 1, page 470
- A simple dance in which the hands are shaken in the air, popular in the 1960s.
- A butterfly (combination of four options).
Verb (1)
fly (third-person singular simple present flies, present participle flying, simple past flew, past participle flown)
- To travel through the air, another gas, or a vacuum, without being in contact with a grounded surface.
- Birds of passage fly to warmer regions as it gets colder in winter.
- The probe flew beyond the solar system.
- To take a flight on a plane; to pilot or crew a plane.
- My airline needs me to get clearance before I can fly again.
- If we want to fly today, we need to leave for the airport right now.
- To be in the winged adult stage.
- This species flies from late summer until frost.
- To be accepted, come about or work out.
- Let's see if that idea flies.
- You know, I just don't think that's going to fly. Why don't you spend your time on something better?
- To cause to fly (travel or float in the air): to transport via air or the like.
- Charles Lindbergh flew his airplane The Spirit of St. Louis across the Atlantic ocean.
- Birds fly their prey to their nest to feed it to their young.
- To arrange for someone to take a flight.
- We flew the kids out to see their grandparents.
- To pilot a plane over a region or on a route.
- This is the first time I flew the Pacific.
- I'm hoping to fly the London-New York route so I can see the Big Apple again.
- To complete (a goal, task, mission, etc.) while crewing an aircraft or spacecraft.
- NASA astronaut Mike Fincke is departing the agency on Wednesday after 30 years of service. Throughout his career, he flew four missions, spent 549 days in space, and completed nine spacewalks in support of the International Space Station.2026 August 12, Lauren E. Low, “NASA Astronaut Mike Fincke Leaves NASA, Career Includes 4 Spaceflights”, in NASA, archived from the original on 13 Aug 2026
- To hunt with a hawk.
- We'll fly the partridge, or go rouse the deer.c. 1590, Robert Greene, Friar Bacon and Friar Bungay
- To wave or flutter; to cause to wave or flutter.
- When the wind picked up, her hair flew back behind her head.
- In her dance, she holds her hands above her head to fly those colorful ribbons in the air.
- To operate a kite (A lightweight toy or other device... carried on the wind and tethered and controlled from the ground by one or more lines).
- Why don’t you go outside and fly kites, kids? The wind is just perfect.
- To display (a flag) on a flagpole; to be displayed on a flagpole.
- We flew the state flag under the national flag.
- The flag flew at half-mast.
- To proudly and openly make one's allegiances or viewpoint apparent.
- She's really letting the freak flag fly.
- Only one candidate is willing to fly the conservative flag boldly.
- To symbolically rule over or control.
- The French flag flew over Louisiana until 1803.
- The king endeavored to fly his nation's flag over new territories.
- To drain away or be expended quickly.
- The family fortune flew in a few short years.
- To travel or proceed very fast; to hasten.
- He flew down the hill on his bicycle.
- It's five o'clock already. Doesn't time fly?
- To move suddenly, or with violence; to carry out an act suddenly or swiftly.
- a door flies open
- a bomb flies apart
- To proceed with great success.
- His career is really flying at the moment.
- One moment the company was flying high, the next it was on its knees.
- To avoid or shun.
- I must fly the temptation of drink.
- To flee, to escape (from).
- My bird flew the cage.
- Fly, my lord! The enemy are upon us!
Noun (2)
- The action of flying; flight.
- An act of flying.
- There was a good wind, so I decided to give the kite a fly.
- A fly ball.
- A piece of canvas that covers the opening at the front of a tent.
- The sloping or roof part of the canvas of a tent.
- [T]he main part of the operation of pitching the tent, consisting of raising the flies, may be performed, and shelter afforded, without the walls, &c., being present.1810, Thomas H. Williamson, The East India Vade-Mecum, page 452
- The cavalcade drew up in line, / Pitch'd the marquee, and went to dine. / The bearers and the servants lie / Under the shelter of the fly.1816, The Grand Master, or Adventures of Qui Hi, page 152
- A strip of material (sometimes hiding zippers or buttons) at the front of a pair of trousers, pants, underpants, bootees, etc.
- Ha-ha! Your fly's undone!
- your fly's undone/down
- The moving portion of an extendable ladder.
- The free edge of a flag.
- The horizontal length of a flag.
- An exercise that involves wide opening and closing of the arms perpendicular to the shoulders.
- The part of a weather vane pointing the direction from which the wind blows.
- That part of a compass on which the points are marked; the compass card.
- to the fly of the compass, which before was made equal, I was still constrained to put some small piece of wire on the south part therea. 1850, Robert Norman, (Please provide the book title or journal name)
Show 9 more meaningsShow fewer meanings
- Two or more vanes set on a revolving axis, to act as a fanner, or to equalize or impede the motion of machinery by the resistance of the air, as in the striking part of a clock.
- A type of small, light, fast horse-drawn carriage that can be hired for transportation (sometimes pluralised flys).
- A fly carried him rapidly to Lady Clavering’s house from the station […]1848 November – 1850 December, William Makepeace Thackeray, chapter 74, in The History of Pendennis. […], volume (please specify |volume=I or II), London: Bradbury and Evans, […], published...
- Can I get a fly, or a carriage of any kind? Is it too late?
- I dismissed the fly a mile distant from the park, and getting my directions from the driver, proceeded by myself to the house.1859, Wilkie Collins, The Woman in White
- In a knitting machine, the piece hinged to the needle, which holds the engaged loop in position while the needle is penetrating another loop; a latch.
- The pair of arms revolving around the bobbin, in a spinning wheel or spinning frame, to twist the yarn.
- A shuttle driven through the shed by a blow or jerk.
- The person who took the printed sheets from the press.
- A vibrating frame with fingers, attached to a power printing press for doing the same work.
- One of the upper screens of a stage in a theatre.
- It was as if I been idling on a brightly lit stage-set of a country garden, ripe with every sort of pastoral fancy, and then had turned a flat and come on the stagehands and the wings, the propped sets, the men working in the flies—all the dark mechanics that produced the pretty picture the...2006, Alistair Cooke, The American Home Front, 1941-1942, page 128
- Waste cotton.
Verb (2)
fly (third-person singular simple present flies, present participle flying, simple past and past participle flied or flyed)
Adjective
fly (comparative flier or flyer, superlative fliest or flyest)
- Quick-witted, alert, mentally sharp.
- be assured, O man of sin—pilferer of small wares and petty larcener—that there is an eye within keenly glancing from some loophole contrived between accordions and tin breastplates that watches your every movement, and is "fly,"— to use a term peculiarly comprehensible to dishonest minds—to the...1854, Charles Dickens, “Household Words”, in Arcadia, volume 7, page 381
- Clandestine, surreptitious
- Some say God was an alien that tampered with our DNA, the 3 kings followed ufos & Mary had a fly shag 🤔🤫2023 December 1, @Davo_Mack, Twitter
- Well dressed, smart in appearance; in style, cool.
- He's pretty fly.
- when Ortega got fixed up in his fly duds like that, an ord'nary man's overcoat wouldn't make 'im a pair o' socks.1888, Frederick Thickstun Clark, A Mexican Girl, page 270
- Beautiful; displaying physical beauty.
- [Rahiem] My name brings peace and tranquility / So all the fly ladies' hearts can run free1979, “We Rap More Mellow”, performed by The Younger Generation
- Word is bond she looked divine, she looked as fly as can be
I thought she was different cause she was by herself
She looked real wholesome, and in good physical health1991, “Busy Doin Nuthin”, in I Need a Haircut, performed by Biz Markie
Noun (3)
fly (plural flies)
- A wing.
- The bullet barely grazed the wild fowl's fly.
Proper noun (1) capitalized: Fly
Fly
- A river in Papua New Guinea
Proper noun (2) capitalized: Fly
Fly (plural Flys)
- A surname.
Also used as
fly is also the ellipsis of fly route.
fly is also the ellipsis of flywheel.
fly is also the alternative form of vly.
fly meaning in Hindi, Tamil, Marathi and Urdu
fly in Hindi
- insect of the family Muscidae
- मक्खी makkhī, मगस magas
- to travel through air
- उड़ना uṛnā
fly in Tamil
- insect of the order Diptera
- ஈ ī
- insect of the family Muscidae
- ஈ ī
- to travel through air
- பற paṟa
- to be accepted
- செல் cel
fly in Marathi
- insect of the order Diptera
- माशी māśī
- insect of the family Muscidae
- माशी māśī
- to travel through air
- उडणे uḍṇe
- to cause to travel through the air
- उडवणे uḍavṇe
fly in Urdu
- insect of the family Muscidae
- مَکھّی makhhī, مَگَس magas
- to travel through air
- اُڑْنا uṛnā
More languagesFewer languages
- fly in Bengali
- মাছি machi, ওড়া ōṛa
- fly in Telugu
- ఈగ īga, ఎగరవేయు egaravēyu
- fly in Malayalam
- ഈച്ച īcca
- fly in Kannada
- ಹಾರಲು, ಹಾರಾಡಲು
- fly in Punjabi
- ਉੱਡਣਾ
- fly in Gujarati
- ઉડવું, ઉડવા
- fly in Odia
- ମାଛି māchi
- fly in Sanskrit
- मक्षिका makṣikā
- fly in Sinhala
- ඉගිල්ලෙනවා igillenawā
- fly in Assamese
- মাখি makhi, উৰ ur
- fly in Nepali
- उड्न
- fly in Pashto
- مچ məč, مګس magas, الوتل alwatəl
- fly in Tagalog
- langaw, lipad, lumipad
- fly in Arabic
- ذُبَابَة ḏubāba, دبان dibbān, دبانة dibbāna, ذُبَّانة dubbāna
- fly in Malay
- lalat, langau, terbang, menerbangkan
- fly in Indonesian
- lalat, laler, langau, terbang
- fly in Persian
- دوبالان dobâlân, مَگَس magas, پَرْواز کَرْدَن parvâz kardan, پَریدَن paridan
- fly in Thai
- แมลงวัน má-lɛɛng-wan, บิน bin, หนี nǐi
- fly in Vietnamese
- ruồi, bay
- fly in Myanmar
- ယင်ကောင် yangkaung, ပျံ pyam
- Kashmiri
- مٔچھ mạch
Examples of fly in a sentence
- It takes about eleven hours to fly from Frankfurt to Hong Kong.
- Angels can fly because they take themselves lightly.1909, Gilbert Keith Chesterton, Orthodoxy:
- I want to reach out and touch the sky / I want to touch the sun, but I don't need to fly1972, “Supernaut”, performed by Black Sabbath:
- Flying using only the power of the sun is an enticing prospect.2013 September 7, “On a bright new wing”, in The Economist, volume 408, number 8852:
- A solar-powered unmanned aerial system (a UAS, more commonly called a drone) could fly long, lonely missions that conventional aircraft would not be capable of.2013 September 7, “On a bright new wing”, in The Economist, volume 408, number 8852:
Synonyms of fly
Antonyms
Forms of fly
| Noun | |
|---|---|
| plural | flies |
| plural | flys |
| Verb | |
| third-person singular present | flies |
| present participle | flying |
| past | flew |
| past participle | flown |
| past participle | flied |
| past | flied |
| past participle | flyed |
| past | flyed |
| second-person singular present (archaic) | fliest |
| second-person singular present (archaic) | flyest |
Origin of fly
From Middle English fflye, flehe, flei, fleie, fley, fleye, fleȝe, flie, fliȝe, flye, vliȝe, vlye, from Old English flēge, flēoge, flīeġe (“a fly”), from Proto-West Germanic *fleugā, from Proto-Germanic *fleugǭ (“a fly”), from Proto-Indo-European *plewk- (“to flow, fly, run; to splash”), enlargement of *plew- (“to flow, fly, run”). Cognates Cognate with Scots flee, flei (“fly”), North Frisian fleeg (“fly”), Saterland Frisian Fljooge (“fly”), Alemannic German Flüüge (“fly”), Cimbrian blòiga, vlòiga (“fly”), Dutch vlieg (“fly”), German Fliege (“fly”), Low German Fleeg (“fly”), Vilamovian fłig, fłyjǵ (“fly”), Yiddish פֿליג (flig, “fly”), Danish and Norwegian Bokmål flue (“fly”), Faroese, Icelandic, and Swedish fluga (“fly”), Norwegian Nynorsk fluga, fluge, fluggu, flugu (“fly”).
From Middle English flei, fley, fleye, fleȝhenn, flien, fliȝe, flyen, flyyn, from Old English flēgan, flēogan, from Proto-West Germanic *fleugan, from Proto-Germanic *fleuganą (“to fly”), from Proto-Indo-European *plewk- (“to flow, fly, run; to splash”), enlargement of *plew- (“to flow, fly, run”). Compare Etymology 1. Cognates Cognate with Scots flei (“to fly”), Yola vlee (“to fly”), North Frisian fli, fliin, fliine, fliinj, flä, fläie, flö (“to fly”), Saterland Frisian fljoge, fljooge (“to fly”), West Frisian fleane (“to fly”), Central Franconian fleeje (“to fly”), Dutch vliegen (“to fly”), Low German flegen (“to fly”), German fliegen (“to fly”), Luxembourgish fléien (“to fly”), Vilamovian fłig (“to fly”), Yiddish פֿליִען (flien, “to fly”), Danish flyve (“to fly”), Faroese fljúgva, flúgva (“to fly”), Icelandic fljúga (“to fly”), Norwegian Bokmål fly, flyge, flyve (“to fly”), Norwegian Nynorsk fljuga, fly, flyga, flyge (“to fly”), Scanian flyğa (“to fly”), Swedish flyga (“to fly”); also Cornish lew (“rudder”), Old Irish luí (“rudder”), Welsh llyw (“rudder”), Latin pluit, pluō (“to rain”), Ancient Greek πλέω (pléō, “to sail; to float”), Lithuanian plaukti (“to swim; to float”)...
From Middle English flye (“flying, flight”), from Old English flyġe (“flying, flight”), from Proto-Germanic *flugiz.
Words formed from fly
- a closed mouth catches no flies
- adder fly
- alderfly
- alkali fly
- and no flies
- antifly
- apple fly
- assassin fly
- awl-fly
- banana fly
- bar fly
- bat fly
- bean fly
- bean seed fly
- bee fly
- beetfly
- Bill Gates' flower fly
- black fly
- blind-fly
- blister fly
- blow fly
- blue fly
- bobfly
- bot fly
- bottlefly
- break a fly on a wheel
- break a fly on the wheel
- break a fly upon a wheel
- break a fly upon the wheel
- breezefly
- brine fly
- Brues' soldier fly
- bull-fly
- burrel fly
- bush fly
- cabbage fly
- canker fly
- carrot fly
- carrot rust fly
- catchfly
- cheese fly
- cluster fly
- coffin fly
- corn fly
- crane fly
- dance fly
- dayfly
- dead fly biscuit
- deerfly
- deer fly
- deer fly fever
- die like flies
- dobsonfly
- dogfly
- dolphin fly
- drink with the flies
- dry fly
- dungfly
- eggfly
- eye fly
Phrases with fly
157 more phrasesFewer phrases
- fly rod
- hop fly
- let fly
- orl fly
- pop fly
- sac fly
- wet fly
- dung fly
- face fly
- fly ball
- fly belt
- fly bomb
- fly cars
- fly half
- fly high
- fly into
- fly line
- fly loft
- fly outs
- fly pies
- fly rail
- fly rods
- fly slip
- fly solo
- fly swat
- fly trap
- fly upon
- frit fly
- glow fly
- gout fly
- horn fly
- lady fly
- lake fly
- lets fly
- meat fly
- moth fly
- muck fly
- noon fly
- rail fly
- root fly
- rust fly
- sand fly
- snow fly
- wine fly
- drain fly
- drake fly
- drone fly
- flesh fly
- fly apart
- fly baker
- fly balls
- fly belts
- fly blind
- fly bombs
- fly boxes
- fly fungi
- fly lines
- fly lofts
- fly paper
- fly rails
- fly route
- fly sheet
- fly slips
- fly spray
- fly swats
- fly traps
- fly whisk
- fruit fly
- hippo fly
- horse fly
- louse fly
- mango fly
- march fly
- melon fly
- Midas fly
- Mydas fly
- night fly
- olive fly
- onion fly
- sedge fly
- sewer fly
- shoot fly
- shore fly
- snipe fly
- tumbu fly
- whame fly
- wheat fly
- caddis fly
- dragon fly
- flower fly
- fly a desk
- fly a kite
- fly bottle
- fly cutter
- fly fungus
- fly killer
- fly orchid
- fly papers
- fly powder
- fly routes
- fly screen
- fly sheets
- fly sprays
- fly system
- fly window
- forest fly
- harm a fly
- hornet fly
- hurt a fly
- on the fly
- phorid fly
- potato fly
- robber fly
- sparks fly
- spider fly
- stable fly
- timber fly
- tsetse fly
- turnip fly
- tzetze fly
- upwing fly
- warble fly
- willow fly
- window fly
- fly agarics
- fly amanita
- fly biscuit
- fly bottles
- fly cutters
- fly fishing
- fly grazing
- fly killers
- fly orchids
- fly powders
- fly screens
- fly swatter
- fly systems
- fly windows
- garbage fly
- harms a fly
- harvest fly
- Hessian fly
- hurts a fly
- infield fly
- keyhole fly
- lantern fly
- letting fly
- Nairobi fly
- no fly list
- peacock fly
- scuttle fly
- soldier fly
- Spanish fly
- syrphus fly
- tachina fly
- up-wing fly
- vinegar fly
Words that rhyme with fly
Questions about fly
- What does fly mean?
- Fly means any insect of the order Diptera; characterized by having two wings (except for some wingless species), also called true flies.
- What is fly in Hindi?
- Fly in Hindi is मक्खी (makkhī), मगस (magas), उड़ना (uṛnā). See Fly meaning in Hindi.
- How do you use fly in a sentence?
- It takes about eleven hours to fly from Frankfurt to Hong Kong.
- What part of speech is fly?
- Fly can be a noun, a verb, an adjective or a proper noun.
- How do you pronounce fly?
- Fly is pronounced /flaɪ/.
- What is the plural of fly?
- The plural of fly is flies.
Words near fly in the dictionary
Source and license
Adapted from Wiktionary: fly (page history and authors); Fly (page history and authors); fly (Kannada, IndicTrans2 machine translation) (model and license); fly (Punjabi, IndicTrans2 machine translation) (model and license); fly (Gujarati, IndicTrans2 machine translation) (model and license); fly (Nepali, IndicTrans2 machine translation) (model and license). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.
Last updated:
Pronunciation audio from Wikimedia Commons, each file under its own free license: en-us-fly.ogg.
Cite this entry: “fly.” Word.ws, https://word.ws/fly. Based on Wiktionary, CC BY-SA 4.0.
