clink vs sweatbox

clink

noun
  • A prison. 

  • The sound of metal on metal, or glass on glass. 

  • Stress cracks produced in metal ingots as they cool after being cast. 

verb
  • To clinch; to rivet. 

  • To make a clinking sound; to make a sound of metal on metal or glass on glass; to strike materials such as metal or glass against one another. 

sweatbox

noun
  • A jail cell. 

  • The review process that takes place in a sweat box. 

  • A small overheated cell or room used for solitary confinement or torture. 

  • A small nightclub packed to capacity where people get hot and sweaty. 

  • Any box or boxlike structure used to induce sweating, such as of hides or tobacco 

  • A compartment in a police van to hold a prisoner being transported. 

  • The room where a scene is reviewed. 

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