destruction vs pile-up

destruction

noun
  • The results of a destructive event. 

  • The act of destroying. 

pile-up

noun
  • An accumulation that occurs over time, especially one which is not welcome. 

  • A pile of tackling players. 

  • A pile of crashed vehicles due to a traffic accident. 

How often have the words destruction and pile-up occurred in a corpus of books? (source: Google Ngram Viewer )