commission vs enlist

commission

noun
  • An official charge or authority to do something, often used of military officers. 

  • A fee charged by an agent or broker for carrying out a transaction. 

  • The thing to be done as agent for another. 

  • The act of committing (e.g. a crime or error). 

  • A sending or mission (to do or accomplish something). 

  • A body or group of people, officially tasked with carrying out a particular function. 

verb
  • To put into active service. 

  • To send or officially charge someone or some group to do something. 

  • To place an order for (often a piece of art). 

enlist

noun
  • One who is enlisted, usually in a military service. 

verb
  • To recruit the aid or membership of others. 

  • To enter on a list; to enroll; to register. 

  • To secure; to obtain. 

  • To voluntarily join a cause or organization, especially military service. 

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