tablet vs woodchip

tablet

noun
  • A block of several sheets of blank paper that are bound together at the top; pad of paper. 

  • A type of round token giving authority for a train to proceed over a single-track line. 

  • A pill; a small, easily swallowed portion of a substance. 

  • A slab of clay, stone or wood used for inscription. 

  • A tablet computer, a type of portable computer. 

  • A confection made from sugar, condensed milk and butter, produced in flat slabs, with a grainer texture than fudge. 

  • A short scripture written by the founders of the Bahá'í faith. 

  • A graphics tablet. 

verb
  • To form (a drug, etc.) into tablets. 

woodchip

noun
  • A small fibre of wood; especially such material as used to make ingrain wallpaper, aka woodchip wallpaper. See Wikipedia article on ingrain wallpaper. 

  • A small mechanically produced piece (chip) of wood, generally from 0.5 to 10 cm in diameter, used primarily as raw material for pulp, paper and construction boards, as well as fuel and mulch. 

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