slab vs woodchip

slab

noun
  • An outside piece taken from a log or timber when sawing it into boards, planks, etc. 

  • A poured-concrete foundation for a building. 

  • A car that has been modified with equipment such as loudspeakers, lights, special paint, hydraulics, and other accessories. 

  • A large, flat piece of solid material; a solid object that is large and flat. 

  • A very large wave. 

  • The slack part of a sail. 

  • A paving stone; a flagstone. 

  • A large, luxury pre-1980 General Motors vehicle, particularly a Buick, Oldsmobile, or Cadillac. 

  • The amount by which a cache can grow or shrink, used in memory allocation. 

  • A sequence of 12 adjacent bits, serving as a byte in some computers. 

  • A carton containing 24 cans (chiefly of beer). 

  • Part of a tectonic plate that is being, or has been, subducted. 

verb
  • To make something into a slab. 

woodchip

noun
  • 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. 

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

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