hypo vs injector

hypo

noun
  • A hypodermic syringe or injection. 

  • A hypochondriac. 

  • Sodium thiosulfate (also called hyposulfite of soda), a photographic fixing agent. 

  • A hypoglycaemia attack in a person with diabetes. 

  • Hypothecation. 

  • A hypothetical case. 

  • A hypomelanistic snake. 

verb
  • To administer a hypodermic injection to. 

  • To stimulate or boost, as if by administering a hypodermic injection. (Compare hype.) 

  • To have a hypoglycaemia attack. 

  • To stimulate or boost (the economy) by the injection of cash, such as with quantitative easing 

injector

noun
  • Any of various devices that are used to inject something. 

  • An object that realizes a dependency injection. 

  • An apparatus by which a stream of water is forced into a steam boiler. 

  • One who injects (himself or herself with) psychoactive drugs. 

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