abend vs interruption

abend

noun
  • Termination of a process prior to completion. 

  • The abnormal termination of a program. 

verb
  • To terminate abnormally. 

interruption

noun
  • A time interval during which there is a cessation of something. 

  • The act of interrupting, or the state of being interrupted. 

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