Carrier vs Estuary

Carrier

name

  • Synonym of English Carrier 

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

  • A surname. 

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

Estuary

name

  • Estuary English 

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