boulevard vs crosswalk

boulevard

noun
  • A strip of land between a street and sidewalk. 

  • A broad, well-paved and landscaped thoroughfare. 

  • The landscaping on the sides of a boulevard or other thoroughfare. 

crosswalk

noun
  • A point designated for pedestrians to cross a street. 

  • A mapping between equivalent elements (fields) in different database schemas. 

verb
  • To map equivalent elements (fields) in different database schemas. 

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