bookcase vs lowboy

bookcase

noun
  • A piece of furniture for the storage and display of books. 

lowboy

noun
  • A low chest of drawers. 

  • A semi-trailer designed for hauling vehicles and other mobile equipment, with two drops in deck height: one right after the gooseneck and one right before the wheels; so named because the trailer's main deck is situated close to the ground for easy loading and unloading of vehicles and equipment. 

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