Gas vs Smiley

Gas

name
  • A city in Kansas. 

  • A commune in Eure-et-Loir, France. 

Smiley

name
  • A city in Texas, United States. 

  • A village in Saskatchewan, Canada. 

  • A Scottish surname transferred from the nickname, perhaps originally a byname for a happy, smiling person. 

  • An unincorporated community in Virginia, United States. 

noun
  • Synonym of Samoyed (breed of dog) 

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