dispenser vs droid

dispenser

noun
  • Something or someone that dispenses things. 

  • A person who makes up prescriptions, such as an optician or pharmacist. 

  • An object used to dispense other items. 

droid

noun
  • A person having the qualities of an android; one with few or no emotions or little personality, or who acts in an unthinking manner; a robot. 

  • A robot, especially one made with some physical resemblance to a human (an android). 

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