mull vs sweat

mull

verb
  • To work (over) mentally; to cogitate; to ruminate. 

  • To chop marijuana so that it becomes a smokable form. 

  • To dull or stupefy. 

  • To powder; to pulverize. 

  • To heat and spice something, such as wine. 

  • To join two or more individual windows at mullions. 

noun
  • An inferior kind of madder prepared from the smaller roots or the peelings and refuse of the larger. 

  • A stew of meat, broth, milk, butter, vegetables, and seasonings, thickened with soda crackers. 

  • dirt; rubbish 

  • A thin, soft muslin. 

  • A promontory. 

  • A snuffbox made of the small end of a horn. 

  • The gauze used in bookbinding to adhere a text block to a book's cover. 

  • Marijuana that has been chopped to prepare it for smoking. 

sweat

verb
  • To work hard. 

  • To stress out. 

  • To cause to excrete moisture through skin. 

  • To emit sweat. 

  • To worry about (something). 

  • To cause to perspire. 

  • To have drops of water form on (something's surface) due to moisture condensation. 

  • To be extremely dedicated to winning a game; to play competitively. 

  • To extract money, labour, etc. from, by exaction or oppression. 

  • To emit moisture. 

  • To solder (a pipe joint) together. 

  • To take a racehorse for a short exercise run. 

  • To cook slowly at low heat, in shallow oil and without browning, to reduce moisture content. 

  • To worry. 

  • To emit, in the manner of sweat. 

  • To suffer a penalty; to smart for one's misdeeds. 

noun
  • The state of one who sweats; diaphoresis. 

  • Hard work; toil. 

  • A short run by a racehorse as a form of exercise. 

  • An extremely competitive player. 

  • The sweating sickness. 

  • Fluid that exits the body through pores in the skin usually due to physical stress and/or high temperature for the purpose of regulating body temperature and removing certain compounds from the circulation. 

  • A soldier (especially one who is old or experienced). 

  • Moisture issuing from any substance. 

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