police vs racketeer

police

verb
  • To clean up an area. 

  • To enforce norms or standards upon. 

  • To enforce the law and keep order among (a group). 

noun
  • The staff of such a department or agency, particularly its officers; (regional, chiefly US, Caribbean, Jamaica, Scotland, countable) an individual police officer. 

  • Any of the formally enacted law enforcement agencies at various levels of government. 

  • A branch of the Home Office responsible for general law enforcement within a specific territory. 

  • A department of local (usually municipal) government responsible for general law enforcement. 

  • A public agency charged with enforcing laws and maintaining public order, usually being granted special privileges to do so, particularly 

  • People who try to enforce norms or standards as if granted authority similar to the police. 

  • Cleanup of a military facility, as a formal duty. 

racketeer

verb
  • to commit crimes systematically as part of a criminal organization. 

  • to carry out illegal business activities or criminal schemes. 

noun
  • one who instigates or has involvement with a racket. 

  • one who commits crimes (especially fraud, bribery, loansharking, extortion etc.) to aid in running a shady or illegal business. 

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