mull vs scunge

mull

noun
  • dirt; rubbish 

  • 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. 

  • 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. 

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

  • To join two or more individual windows at mullions. 

scunge

noun
  • Muck, scum, dirt, dirtiness; also used attributively. 

  • A scrounger; one who habitually borrows. 

  • A dirty or untidy person; one who takes no pride in their appearance. 

  • A scoundrel; a worthless or despicable person. 

verb
  • To mark with scunge; to begrime or besmirch. 

  • To scrounge; to borrow. 

  • To slink about; to sneak, to insinuate. 

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