berm vs zebra crossing

berm

noun
  • Edge of a road. 

  • A raised bank or path, especially the bank of a canal opposite the towpath. 

  • A mound or bank of earth, used especially as a barrier or to provide insulation. 

  • A terrace formed by wave action along a beach. 

  • A strip of land between a street and sidewalk. 

  • A ledge between the parapet and the moat in a fortification. 

  • A narrow ledge or shelf, as along the top or bottom of a slope. 

verb
  • To provide something with a berm 

zebra crossing

noun
  • A pedestrian crossing featuring broad white stripes painted parallel to the street. 

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