Amazon vs horsewoman

Amazon

noun
  • A tall, strong, or athletic woman. 

  • A female warrior. 

  • A member of a mythical race of female warriors inhabiting the Black Sea area. 

  • Any of the large parrots from the genus Amazona. 

verb
  • To overwhelm or obliterate, in the context of an Internet start-up vastly outperforming its brick and mortar competition. 

name
  • A river in South America that flows through Brazil for about 4000 miles to the South Atlantic. 

  • A region including much of this river; specifically, the region of the Amazon Rainforest, or of the Amazon River Basin. 

  • Amazon.com Inc, a very large Internet retailer. 

horsewoman

noun
  • a woman who is skilled with horses, a female equestrian 

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