bulk vs thrombus

bulk

verb
  • To appear or seem to be, as to bulk or extent. 

  • To put or hold in bulk. 

  • To gain body mass by means of diet, exercise, etc. 

  • To grow in size; to swell or expand. 

noun
  • A hypothetical higher-dimensional space within which our own four-dimensional universe may exist. 

  • The major part of something. 

  • Unpackaged goods when transported in large volumes, e.g. coal, ore or grain. 

  • Dietary fibre. 

  • Size, specifically, volume. 

  • a cargo or any items moved or communicated in the manner of cargo. 

  • Excess body mass, especially muscle. 

  • A period where one tries to gain muscle. 

  • Any huge body or structure. 

adj
  • being large in size, mass or volume (of goods, etc.) 

  • total 

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 bulk and thrombus occurred in a corpus of books? (source: Google Ngram Viewer )