Meanings
fluke1
plural flukes
- A lucky or improbable occurrence that could probably never be repeated.
We've classified by a fluke; actually, the first goal was just a total fluke.
5 more examples
“[…] That's the first time in the history of Bierce's Cove that two men made that jump on the same sea. And all the risk was yours, coming last.” “It was a fluke,” Billy insisted.
1913 October, Jack London, chapter VIII, in The Valley of the Moon, New York, N.Y.: The Macmillan Company, →OCLCThree of the best hitters in the Eastern retired on nine strikes! That was no fluke.
1920, Zane Grey, “The Rube”, in The Redheaded Outfield"And I say," said Wimsey, "that it would be better for her to be hanged outright than to live and have everybody think her a murderess who got off by a fluke."
1930, Dorothy L. Sayers, Strong PoisonIt's Christmas at ground zero / Now the missiles are on their way / What a crazy fluke / We're gonna get nuked / On this jolly holiday
1986, "Weird Al" Yankovic, “Christmas at Ground Zero”, in Polka Party!And before I forget... that was one amazing kiss, mister. Could have been a fluke, though. Guess we have to keep trying.
2017, BioWare, Mass Effect: Andromeda (Science Fiction), Redwood City: Electronic Arts, →OCLC, PC, scene: Garden
present singular third person flukes · participle present fluking · participle past fluked · past fluked
- To obtain a successful outcome by pure chance.
I fluked a pass in the multiple-choice exam.
- ball gamesTo fortuitously pot a ball in an unintended way.
He fluked the other red into the middle pocket, despite the double kiss.
fluke2
fluke3
plural flukes
- nauticalAny of the triangular blades at the end of an anchor, designed to catch the ground.
The fluke of the anchor was wedged between two outcroppings of rock and could not be dislodged.
1 more example
The honest, rough piece of iron, so simple in appearance, has more parts than the human body has limbs: the ring, the stock, the crown, the flukes, the palms, the shank. All this, according to the journalist, is “cast” when a ship arriving at an anchorage is brought up.
1904–1906, Joseph Conrad, chapter IV, in The Mirror of the Sea, 1st American edition, New York, N.Y.; London: Harper & Brothers, published October 1906, →OCLC - Either of the two lobes of a whale's or similar creature's tail.
The dolphin had an open wound on the left fluke of its tail where the propeller had injured it.
3 more examples
“He pays reg’lar,” was the rejoinder. “But come, it’s getting dreadful late, you had better be turning flukes—it’s a nice bed; Sal and me slept in that ere bed the night we were spliced. There’s plenty of room for two to kick about in that bed; it’s an almighty big bed that [...] Come along here, I’ll give ye a glim in a jiffy;” and so saying he lighted a candle and held it towards me, offering to lead the way.
1851 November 14, Herman Melville, “chapter 3”, in Moby-Dick; or, The Whale, 1st American edition, New York, N.Y.: Harper & Brothers; London: Richard Bentley, →OCLCBut though this sculpture is half man and half whale, so as only to give the tail of the latter, yet that small section of him is all wrong. It looks more like the tapering tail of an anaconda, than the broad palms of the true whale's majestic flukes.
1851 November 14, Herman Melville, chapter 55, in Moby-Dick; or, The Whale, 1st American edition, New York, N.Y.: Harper & Brothers; London: Richard Bentley, →OCLCAs Walter de la Mare writes, "How uncomprehendingly must an angel from heaven smile on a poor human sitting engrossed in a romance: angled upon his hams, motionless in his chair, spectacles on nose, his two feet as close together as the flukes of a merman's tail, only his strange eyes stirring in his time-worn face."
1919, Christopher Morley, “Again the Narrative is Retarded”, in The Haunted Bookshop, Garden City, N.Y.: Doubleday, Page & Company, →OCLC, page 183 - In general, a winglike formation on a central piece.
After casting the bronze statue, we filed down the flukes and spurs from the molding process.
- Waste cotton.
Fluke4
Synonyms & antonyms
nounparasitic flatworms having external suckers for attaching to a host
Synonym sets from Open English WordNet, CC BY 4.0.
Origin
fluke · noun, verb
Unknown, perhaps dialectal. It seems to have originally referred to a lucky shot at billiards. Possibly connected to sense 3, referring to whales' use of flukes to move rapidly. Possibly derived from German Glück (“luck, good fortune, happiness”).
Full word history & related roots →fluke · noun
- Proto-Germanic*flakaz
- Old Englishflōc“flatfish”
- Englishfluke
From Old English flōc (“flatfish”), of Germanic origin, related to German flach (“flat”), Old Norse floke (“flatfish”), all ultimately from Proto-Germanic *flakaz.
More words from Old English, Proto-Germanic
Full word history & related roots →fluke · noun
- Proto-Germanic*flugilaz
- Middle Low Germanvlögel“wing”
- Englishfluke
Mid-16th century in the sense of “anchor blade”. Probably the same word as in etymology 2 above or else a related word for something flat (cf. Proto-Germanic *flakaz). A derivation from Middle Low German vlögel (“wing”), from Proto-Germanic *flugilaz, seems phonetically impossible. If anything, related vlōch, vlucht (“flight”, both also “wing”) or even *vlunke (modern Low German Flunk (“wing, pinion”)) are more plausible candidates. Note that the kind of whale's fin is called Fluke in contemporary German, but this is likely from English.
More words from Middle Low German, Proto-Germanic
Full word history & related roots →Translations
Bulgarian щастлива случайност, лапа
- щастлива случайност (štastliva slučajnost)stroke of luck
- лапа (lapa)anchor blade
- контра (kontra)a metal hook on the head of certain staff weapons
- мети́л (metíl)parasitic flatworm
Catalan xamba
- xambastroke of luck
Chinese Mandarin 僥倖 /侥幸, 運氣 /运气
- 僥倖 /侥幸 (jiǎoxìng)stroke of luck
- 運氣 /运气 (yùnqi)stroke of luck
Czech šťastná náhoda, klika
- šťastná náhodastroke of luck
- klikastroke of luck
- kotevní listanchor blade
- motoliceparasitic flatworm
Dutch toevalstreffer, ankerblad
- toevalstrefferstroke of luck
- ankerbladanchor blade
- ankerhandanchor blade
- wemanchor blade
- staartvinlobe of whale's tail
- weerhaaka metal hook on the head of certain staff weapons
- zuigwormparasitic flatworm
Esperanto ankra pinto, vosta naĝilo
- ankra pintoanchor blade
- vosta naĝilolobe of whale's tail
Finnish onnenpotku, onnenkantamoinen
- onnenpotkustroke of luck
- onnenkantamoinenstroke of luck
- tuuristroke of luck
- ankkurinkouraanchor blade
- pyrstön haaralobe of whale's tail
- valaan pyrstön haaralobe of whale's tail
- väkäa metal hook on the head of certain staff weapons
- metallinen koukku keihään päässäa metal hook on the head of certain staff weapons
- maksamatoparasitic flatworm
- lampaan maksamatoparasitic flatworm
French coup de chance, coup de bol
- coup de chancestroke of luck
- coup de bolstroke of luck
- pelleanchor blade
- douveparasitic flatworm
German Glücksfall, glücklicher Zufall
- Glücksfallstroke of luck
- glücklicher Zufallstroke of luck
- Flunkeanchor blade
- Flukelobe of whale's tail
- Saugwurmparasitic flatworm
Hungarian mázli, métely
- mázlistroke of luck
- mételyparasitic flatworm
Irish taisme, puchán
- taismestroke of luck
- puchánparasitic flatworm
- treimeatóidparasitic flatworm
Italian caso, caso fortuito
- casostroke of luck
- caso fortuitostroke of luck
- colpo di fortunastroke of luck
- gancioanchor blade
Japanese まぐれ, 紛れ当たり
- まぐれ (magure)stroke of luck
- 紛れ当たり (magureatari)stroke of luck
Korean 요행수, 뽀록
- 요행수 (yohaengsu)stroke of luck
- 뽀록 (pporok)stroke of luck
Māori peke
- pekelobe of whale's tail
Polish fuks, szczęśliwy traf
- fuksstroke of luck
- szczęśliwy trafstroke of luck
- fartstroke of luck
- łapa (kotwicy)anchor blade
- przywraparasitic flatworm
Portuguese golpe de sorte, acaso da sorte
- golpe de sortestroke of luck
- acaso da sortestroke of luck
- fortuna inesperadastroke of luck
- acaso felizstroke of luck
- cagadastroke of luck
- pata de âncoraanchor blade
- lobo da cauda de baleialobe of whale's tail
Romanian pleașcă, noroc chior
- pleașcăstroke of luck
- noroc chiorstroke of luck
Russian уда́ча, везе́ние
- уда́ча (udáča)stroke of luck
- везе́ние (vezénije)stroke of luck
- счастли́вая случа́йность (sčastlívaja slučájnostʹ)stroke of luck
- ла́па я́коря (lápa jákorja)anchor blade
- хвостово́й плавни́к (xvostovój plavník)lobe of whale's tail
- зазу́брина (zazúbrina)a metal hook on the head of certain staff weapons
- крюк (krjuk)a metal hook on the head of certain staff weapons
- двуу́стка (dvuústka)parasitic flatworm
- соса́льщик (sosálʹščik)parasitic flatworm
- тремато́да (trematóda)parasitic flatworm
Spanish chiripa, churro
- chiripastroke of luck
- churrostroke of luck
- anomalíastroke of luck
- champastroke of luck
- moñonastroke of luck
- carambolastroke of luck
- uñaanchor blade
- pico de loroanchor blade
- lóbulolobe of whale's tail
- muertea metal hook on the head of certain staff weapons
Swahili mkia wa nyangumi
- mkia wa nyangumilobe of whale's tail
Swedish lyckträff, oförutsedd tur
- lyckträffstroke of luck
- oförutsedd turstroke of luck
- flukelobe of whale's tail
Tagalog tsamba
- tsambastroke of luck
Rhymes & wordplay
Rhymes with fluke
Cite this entry
fluke. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/fluke
“fluke.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/fluke. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “fluke,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/fluke.
Source: fluke on Wiktionary, CC BY-SA 4.0.