What does the word frontage mean?

Usage examples for frontage

  1. Patches of the universal medium, corrugated iron, indicate where one of Meisje's ninety- four- pound projectiles recently plumped in through the soft brick of the east wall end, and departed by the west frontage, leaving two holes that might have accommodated a chest of drawers, and carrying a window with it. – The Dop Doctor by Clotilde Inez Mary Graves
  2. Its ocean frontage is about 4, 000 miles in length. – Brazilian Sketches by T. B. Ray