bogie vs mull

bogie

noun
  • A marijuana cigarette; a joint. 

  • One of two sets of wheels under a locomotive or railcar; also, a structure with axles and wheels under a locomotive, railcar, or semi which provides support and reduces vibration for the vehicle. 

  • A standard of performance set up as a mark to be aimed at in competition. 

  • A set of wheels attached to one of an aircraft's landing gear, or the structure connecting the wheels in one such set. 

  • A low, hand-operated truck, generally with four wheels, used for transporting objects or for riding on as a toy; a trolley. 

  • An unidentified aircraft, especially as observed as a spot on a radar screen and suspected to be hostile. 

  • A piece of dried mucus in or removed from the nostril. 

  • A score of one over par on a hole. 

  • A ghost, goblin, or other hostile supernatural creature. 

mull

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

  • 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. 

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. 

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