concession vs monopoly

concession

noun
  • A right to operate a quasi-independent business within another's premises, as with concession stands. 

  • A franchise: a business operated as a concession (see above). 

  • A concession road: a narrow road between tracts of farmland, especially in Ontario, from their origin during the granting of concessions (see above). 

  • The act of conceding. 

  • A preferential tax rate. 

  • A discounted price offered to certain classes of people, such as students or the elderly. 

  • An admission of defeat following an election. 

  • A territory—usually an enclave in a major port—yielded to the administration of a foreign power. 

  • A person eligible for a concession price (see above). 

  • A compromise: a partial yielding to demands or requests. 

  • A portion of a township, especially equal lots once granted to settlers in Canada. 

  • A right to operate a quasi-independent franchise of a larger company. 

  • The premises granted to a business as a concession (see below) 

  • An item sold within a concession (see above) or from a concessions stand. 

  • An admission of the validity of an opponent's point in order to build an argument upon it or to move on to another of greater importance; an instance of this. 

  • A right to use land or an offshore area for a specific purpose, such as oil exploration. 

  • A gift freely given or act freely made as a token of respect or to curry favor. 

  • Any admission of the validity or rightness of a point; an instance of this. 

verb
  • To grant or approve by means of a concession agreement. 

monopoly

noun
  • An exclusive control over the trade or production of a commodity or service through exclusive possession. 

  • A situation, by legal privilege or other agreement, in which solely one party (company, cartel etc.) exclusively provides a particular product or service, dominating that market and generally exerting powerful control over it. 

  • The market thus controlled. 

  • The privilege granting the exclusive right to exert such control. 

  • The holder (person, company or other) of such market domination in one of the above manners. 

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