cathedral vs mission

cathedral

noun
  • A large or important church building. 

  • A large, impressive, lofty, and/or important building or place of some other kind. 

  • The principal church of an archbishop's/bishop's archdiocese/diocese which contains an episcopal throne. 

  • A large buttressed structure built by certain termites. 

name
  • In certain right-wing conspiracy theories, the mainstream system or establishment of society, held to be liberal or leftist and to be working against the interests of the people or nation, which is both. 

adj
  • Relating to the throne or the see of a bishop. 

mission

noun
  • A settlement or building serving as a base for missionary work. 

  • Religious evangelism. 

  • An infrequent gathering of religious believers in a parish, usually part of a larger regional event with a central theme. 

  • A number of people appointed to perform any service; a delegation; an embassy. 

  • A set of tasks that fulfills a purpose or duty; an assignment set by an employer, or by oneself. 

  • Third World charities, particularly those which preach as well as provide aid. 

verb
  • To do missionary work, proselytize. 

  • To send on a mission. 

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