debacle

de·ba·cle
D2E1B3A1C3L1E1
UK/deɪˈbɑː.kəl/UK/dɛˈbɑː.kəl/US/dɪˈbɑ.kəl/US/dəˈbɑ.kəl/

noun

An event or enterprise that ends suddenly and disastrously, often with humiliating consequences.

Less commonFirst used early 19th c.Scrabble 12Word of the Day · Jun 16, 2022

Meanings

noundebacle (plural debacles)

plural debacles · alternative débâcle · alternative debâcle · alternative débacle

  1. figurativelyAn event or enterprise that ends suddenly and disastrously, often with humiliating consequences.First known use early 19th c.

    The event proved to be a great debacle for the partisans of this prognosticator.

    1952, Boaz Cohen, Epistle to Yemen, translation of original by Maimonides, page 5
    2 more examples

    The result is a military approach which maximizes political tensions with Russia […] and lays the ground for a military debacle.

    1996, Richard L. Canby, “SOF: An Alternative Perspective on Doctrine”, in Schultz et al, editor, Roles And Missions of SOF In The Aftermath Of The Cold War, page 188

    The BP Prudhoe Bay debacle [the Prudhoe Bay oil spill] thus provides but the latest in a long line of reasons why leasing this region of the NPR-A is a bad idea.

    2007, “Statement by Peter Van Tuyn”, in BP pipeline failure: hearing before the Committee on Energy and Natural Resources, page 46

    Synonyms: fiasco

  2. geographyA breaking up of a natural dam, usually made of ice, by a river and the ensuing rush of water.

    For several months after the debacle just described, the river Dranse, having no settled channel, shifted its position continually […]

    1837, John Lee Comstock, Outlines of Geology, page 51
    2 more examples

    […] so that in extreme cases the latter may even be dammed up for a time, and a debacle be the consequence, when the main river overcomes the resistance opposed to it, […]

    1836, Henry De La Beche, How to Observe: Geology, page 69

    When this débâcle commences […], the masses of ice, drifting with the current and unable to pass, are hurled upon those already soldered together; thus an enormous barrier is formed […]

    1872, Annual Report of the Board of Regents of the Smithsonian Institution, page 425

Synonyms & antonyms

nounAn event or enterprise that ends suddenly and disastrously, often with humiliating consequences.

Similar

More synonyms by meaning

nouna sudden and violent collapse

Similar
Broader

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Proto-Indo-European*bak-
  2. Latinbaculum“rod, staff used for support”
  3. Vulgar Latin*bacculare
  4. Frenchdébâcle
  5. Englishdebacle

From French débâcle, from débâcler (“to unbar; unleash”) from prefix dé- (“un-”) + bâcler (“to dash, bind, bar, block”) [perhaps from unattested Middle French and Old French *bâcler, *bacler (“to hold in place, prop a door or window open”)], from Vulgar Latin *bacculare, from Latin baculum (“rod, staff used for support”), from Proto-Indo-European *bak-. Also attested in Old French desbacler (“to clear a harbour by getting ships unloaded to make room for incoming ships with lading”) and in Occitan baclar (“to close”). The hypothesised derivation from Middle Dutch *bakkelen (“to freeze artificially, lock in place”), a frequentative of bakken (“to stick, stick hard, glue together”) no longer seems likely due to the lack of attestation of *bakkelen in Middle Dutch and by it having the limited meaning of "freeze superficially" in Dutch.

Full word history & related roots →

Translations

Ancient Greek διατροπή
  • διατροπή (diatropḗ)event or enterprise that ends suddenly and disastrously
Arabic فَشَل ذَرِيع, كارِثة
  • فَشَل ذَرِيع (fašal ḏarīʕ)event or enterprise that ends suddenly and disastrously
  • كارِثة (kāriṯa)event or enterprise that ends suddenly and disastrously
Czech debakl
  • debaklevent or enterprise that ends suddenly and disastrously
Dutch verplettering, fiasco
  • verpletteringevent or enterprise that ends suddenly and disastrously
  • fiascoevent or enterprise that ends suddenly and disastrously
  • debacleevent or enterprise that ends suddenly and disastrously
Esperanto fiasko, fuŝafero
  • fiaskoevent or enterprise that ends suddenly and disastrously
  • fuŝaferoevent or enterprise that ends suddenly and disastrously
Finnish fiasko, epäonnistuminen
  • fiaskoevent or enterprise that ends suddenly and disastrously
  • epäonnistuminenevent or enterprise that ends suddenly and disastrously
  • laukeaminenbreak up of a natural dam
French fiasco, débâcle
  • fiascoevent or enterprise that ends suddenly and disastrously
  • débâcleevent or enterprise that ends suddenly and disastrously
  • débâclebreak up of a natural dam
German Debakel
  • Debakelevent or enterprise that ends suddenly and disastrously
Hungarian fiaskó, kudarc
  • fiaskóevent or enterprise that ends suddenly and disastrously
  • kudarcevent or enterprise that ends suddenly and disastrously
  • bukásevent or enterprise that ends suddenly and disastrously
  • összeomlásevent or enterprise that ends suddenly and disastrously
  • összeroppanásevent or enterprise that ends suddenly and disastrously
Italian fiasco, frantumazione
  • fiascoevent or enterprise that ends suddenly and disastrously
  • frantumazionebreak up of a natural dam
Japanese 大失敗
  • 大失敗 (daishippai)event or enterprise that ends suddenly and disastrously
Latvian izgāšanās
  • izgāšanāsevent or enterprise that ends suddenly and disastrously
Māori hanepītanga
  • hanepītangaevent or enterprise that ends suddenly and disastrously
Norwegian Bokmål isgang
  • isgangbreak up of a natural dam
Polish obsuwa, wtopa
  • obsuwaevent or enterprise that ends suddenly and disastrously
  • wtopaevent or enterprise that ends suddenly and disastrously
Portuguese fiasco
  • fiascoevent or enterprise that ends suddenly and disastrously
Russian фиа́ско, прова́л
  • фиа́ско (fiásko)event or enterprise that ends suddenly and disastrously
  • прова́л (provál)event or enterprise that ends suddenly and disastrously
  • ледохо́д (ledoxód)break up of a natural dam
  • вскры́тие реки́ (vskrýtije rekí)break up of a natural dam
Spanish debacle, desastre
  • debacleevent or enterprise that ends suddenly and disastrously
  • desastreevent or enterprise that ends suddenly and disastrously
Swedish debacle
  • debacleevent or enterprise that ends suddenly and disastrously
Turkish hezimet, fiyasko
  • hezimetevent or enterprise that ends suddenly and disastrously
  • fiyaskoevent or enterprise that ends suddenly and disastrously
Ukrainian крах, фіаско
  • крах (krax)event or enterprise that ends suddenly and disastrously
  • фіаско (fiasko)event or enterprise that ends suddenly and disastrously
  • катастрофа (katastrofa)event or enterprise that ends suddenly and disastrously
  • скресання (skresannja)break up of a natural dam

Rhymes & wordplay

Rhymes with debacle

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Anagrams

Cite this entry
APA

debacle. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/debacle

MLA

“debacle.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/debacle. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “debacle,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/debacle.

Source: debacle on Wiktionary, CC BY-SA 4.0.