charabanc vs omnibus

charabanc

verb
  • To travel or convey by charabanc. 

noun
  • A derisive term for a car, bus, train or other vehicle that is poor quality, slow or overcrowded. 

  • A horse-drawn, and then later, motorized omnibus with open sides, and often, no roof. 

omnibus

adj
  • Containing multiple items. 

  • Of a transportation service, calling at every station, as opposed to express; local. 

verb
  • To combine (legislative bills, etc.) into a single package. 

noun
  • An anthology of previously released material linked together by theme or author, especially in book form. 

  • A broadcast programme consisting of all of the episodes of a serial that have been shown in the previous week. 

  • A stamp issue, usually commemorative, that appears simultaneously in several countries as a joint issue. 

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