jury vs kangaroo court

jury

noun
  • A group of individuals chosen from the general population to hear and decide a case in a court of law. 

  • A group of judges in a competition. 

  • The audience attending the first night of a performance, whose reaction may determine whether it succeeds or fails. 

verb
  • To judge by means of a jury. 

adj
  • For temporary use; applied to a temporary contrivance. 

kangaroo court

noun
  • A judicial or quasi-judicial proceeding, or a group of people which conducts such proceedings, which is without proper authority, and often acts abusively or decides unjustly. 

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