rand vs versant

rand

noun
  • A rocky slope, especially the area over a river valley; specifically, the Rand 

  • A random number. 

  • A single rod woven in and out of the stakes. 

  • A strip of leather used to fit the heels of a shoe. 

  • A border, edge or rim. 

  • The currency of South Africa, divided into 100 cents. 

versant

noun
  • a slope of a mountain or mountain ridge 

  • the overall slope of a region 

adj
  • conversant 

  • With the wings erect and open. 

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