rinse vs sluice box

rinse

noun
  • A liquid used to rinse, now particularly a hair dye. 

  • The action of rinsing. 

verb
  • To wash (something) quickly using water and no soap. 

  • To thoroughly defeat in an argument, fight or other competition. 

  • To remove soap from (something) using water. 

sluice box

noun
  • A box with riffles along the bottom, used to trap heavier gold particles as water washes them and the other material along the box. 

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