debacles

/D EY0 B AA1 K AH0 L Z/
noun
  1. 1

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

  2. 2

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

Synonyms

Source: https://en.wiktionary.org/wiki/debacle, https://en.wiktionary.org/wiki/debacles