addict vs pill gun

addict

noun
  • A person who is addicted, especially to a harmful drug 

  • An adherent or fan (of something) 

verb
  • To make (someone) become devoted to a given thing or activity; to cause to be addicted. 

  • To deliver (someone or something) following a judicial decision. 

pill gun

noun
  • Synonym of pill popper (“syringe-like device for administering medicinal pills to animals”) 

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