cashier vs delegate

cashier

noun
  • Person in charge of the cash of a business or bank. 

  • One who works at a till or receives payments. 

verb
  • To work as a cashier (at a till or receiving payment) 

  • To annul. 

  • To discard, put away. 

delegate

noun
  • A representative at a conference, etc. 

  • A type of variable storing a reference to a method with a particular signature, analogous to a function pointer. 

  • An appointed representative in some legislative bodies. 

  • A person authorized to act as representative for another; a deputy. 

verb
  • (of a subdomain) to give away authority over a subdomain; to allow someone else to create sub-subdomains of a subdomain of one's own 

  • to authorize someone to be a delegate 

  • to commit a task to someone, especially a subordinate 

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