thickness vs thrombus

thickness

verb
  • To trim (wood) to a consistent thickness using a thickness planer. 

noun
  • A measure of how thick (in dimension) something is. 

  • A layer. 

  • The quality of being thick (in consistency). 

  • The property of being thick (slow to understand). 

  • The property of being thick (in dimension). 

thrombus

noun
  • A blood clot formed from platelets and other elements that forms in a blood vessel in a living organism, and causes thrombosis or obstruction of the vessel at its point of formation or travel to other areas of the body. 

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