eyewash vs grime

eyewash

verb
  • To fool with nonsense or flattery. 

  • To keep information secret by sending false information to many people in one's own organization, and correct information to a select few. 

noun
  • A soothing medicated lotion for the eyes. 

  • Nonsense, flattery, or pretentiousness. 

  • The washing out of the eyes with copious water (usually water alone) to quickly remove an irritant, as for example in laboratories and industrial plants. 

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. 

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