hardware vs ore

hardware

noun
  • Fixtures, equipment, tools and devices used for general-purpose construction and repair of a structure or object. Also such equipment as sold as stock by a store of the same name, e.g. hardware store. 

  • Electronic equipment. 

  • The part of a computer that is fixed and cannot be altered without replacement or physical modification; motherboard, expansion cards, etc. Compare software. 

  • Metal implements. 

  • A firearm. 

  • Medals or trophies. 

  • Equipment. 

ore

noun
  • Rock or other material that contains valuable or utilitarian materials; primarily a rock containing metals or gems for which it is typically mined and processed. 

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