town ball vs townball

town ball

noun
  • A non-varsity softball team, typically played by youths (usually girls) under the age of 18. Frequently played in small cities and towns, sponsored by a local business and coached by volunteers. 

townball

noun
  • Any of various games resembling rounders and baseball, played in North America in the 18th and 19th centuries. 

  • Modern historical recreation of the predecessor to baseball. 

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