Detroit vs Motown

Detroit

name
  • The largest city and former capital of Michigan, United States, a major port on the Detroit River, known as the traditional automotive center of the U.S. It is the county seat of Wayne County. 

  • The United States' automotive industry. 

Motown

name
  • Detroit. 

noun
  • A style of popular soul music strongly associated with Motown Records. 

  • A jack and a five as a starting hand in Texas hold 'em. 

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