Carrier vs Greenhorn

Carrier

name
  • A small town in Garfield County, Oklahoma, United States; from the surname. 

  • Synonym of English Carrier 

  • A surname. 

  • A Northern Athabaskan language spoken in Canada. Sometimes considered to be three separate languages: Southern Carrier, Northern Carrier and Central Carrier. 

Greenhorn

name
  • A census-designated place in Plumas County, California, United States. 

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