grime vs slurry

grime

verb
  • To begrime; to cake with dirt. 

noun
  • Dirt, grease, soot, etc. that is ingrained and difficult to remove. 

  • A genre of urban music that emerged in London, England, in the early 2000s, primarily a development of UK garage, dancehall, and hip hop. 

slurry

verb
  • To make a slurry (of some material). 

  • To apply a slurry (to). 

noun
  • Liquid waste from some types of mining, such as mountain top removal mining, usually very toxic and stored nearby in large dams. 

  • Any flowable suspension of small particles in liquid. 

  • A thickener. 

  • A mixture of animal waste, other organic material and sometimes water, stored in a slurry pit and used as fertilizer; also used in combination, as pig slurry, etc. 

adj
  • Slurred, tending to slur. 

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