abattoir vs catastrophe

abattoir

noun
  • A place or event likened to a slaughterhouse, because of great carnage or bloodshed. 

  • A public slaughterhouse for cattle, sheep, etc. 

catastrophe

noun
  • Any large and disastrous event of great significance. 

  • A disaster beyond expectations. 

  • The dramatic event that initiates the resolution of the plot; the dénouement. 

  • A type of bifurcation, where a system shifts between two stable states. 

How often have the words abattoir and catastrophe occurred in a corpus of books? (source: Google Ngram Viewer )