mull vs salt

mull

verb
  • To powder; to pulverize. 

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

  • To dull or stupefy. 

  • To heat and spice something, such as wine. 

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

  • 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. 

salt

verb
  • To sprinkle throughout. 

  • To add salt to. 

  • To add certain chemical elements to (a nuclear weapon) so that it generates more radiation. 

  • To blast metal into (as a portion of a mine) in order to cause to appear to be a productive seam. 

  • To add bogus evidence to an archaeological site. 

  • To deposit salt as a saline solution. 

  • To fill with salt between the timbers and planks for the preservation of the timber. 

  • To lock a page title so it cannot be created. 

  • To add filler bytes before encrypting, in order to make brute-force decryption more resource-intensive. 

  • To sow with salt (of land), symbolizing a curse on its re-inhabitation. 

adj
  • Salty; salted. 

  • Saline. 

  • Related to salt deposits, excavation, processing or use. 

noun
  • Tears; indignation; outrage; arguing. 

  • One of the compounds formed from the reaction of an acid with a base, where a positive ion replaces a hydrogen of the acid. 

  • Randomly chosen bytes added to a plaintext message prior to encrypting or hashing it, in order to render brute-force decryption more difficult. 

  • A person who seeks employment at a company in order to (once employed by it) help unionize it. 

  • A salt marsh, a saline marsh at the shore of a sea. 

  • The money demanded by Eton schoolboys during the montem. 

  • A common substance, chemically consisting mainly of sodium chloride (NaCl), used extensively as a condiment and preservative. 

  • A sailor (also old salt). 

  • Skepticism and common sense. 

  • Epsom salts or other salt used as a medicine. 

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