intern vs veterinarian

intern

noun
  • A medical student or recent graduate working in a hospital as a final part of medical training. 

  • A student or recent graduate who works in order to gain experience in their chosen field. 

  • A person who is interned, forcibly or voluntarily. 

verb
  • To work as an intern. Usually with little or no pay or other legal prerogatives of employment, for the purpose of furthering a program of education. 

  • To imprison somebody, usually without trial. 

  • To internalize. 

  • To confine or hold (foreign military personnel who stray into the state's territory) within prescribed limits during wartime. 

veterinarian

noun
  • A medical doctor who treats animals. 

adj
  • veterinary 

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