caddie vs holster

caddie

noun
  • A lightweight freestanding rack designed to hold accessories. 

  • A lightweight wheeled cart, often fitted with shelves or racks, or attached to a bicycle as a conveyance for a child, or used to bring home groceries. 

  • A small tray with a handle and compartments for holding items. 

  • A golfer's assistant and adviser. 

  • A tea caddy. 

verb
  • To serve as a golf caddie. 

holster

noun
  • A belt with loops or slots for carrying small tools or other equipment. 

  • A case for carrying a tool, particularly a gun, safely and accessibly. 

verb
  • To put something in a holster. 

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