catastrophe

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[edit] English

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[edit] Etymology

From Ancient Greek καταστροφή (katastrophē) from καταστρέφω (katastrephō), I overturn) from κατά (kata), down, against) + στρέφω (strephō), I turn)

[edit] Pronunciation

[edit] Noun

Singular
catastrophe

Plural
catastrophes

catastrophe (plural catastrophes)

  1. Any large and disastrous event of great significance.
  2. (insurance) A disaster beyond expectations
  3. (narratology) The dramatic event that initiates the resolution of the plot in a tragedy.
  4. (mathematics) A type of bifurcation, where a system shifts between two stable states.

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