geography vs topology

geography

noun
  • A description of the earth: a treatise or textbook on geography 

  • The study of the physical properties of the earth, including how humans affect and are affected by them. 

  • Any subject considered in terms of its physical distribution. 

  • The relative arrangement of the parts of anything. 

  • A territory: a geographical area as a field of business or market sector. 

  • The lavatory: a room used for urination and defecation. 

  • Terrain: the physical properties of a region of the earth. 

  • Similar books, studies, or regions concerning other planets. 

  • The physical arrangement of any place, particularly (UK, slang) a house. 

topology

noun
  • The topographical study of geographic locations or given places in relation to their history. 

  • The properties of a particular technological embodiment that are not affected by differences in the physical layout or form of its application. 

  • The arrangement of nodes in a communications network. 

  • The branch of mathematics dealing with those properties of a geometrical object (of arbitrary dimensionality) that are unchanged by continuous deformations (such as stretching, bending, etc., without tearing or gluing). 

  • Any collection τ of subsets of a given set X that contains both the empty set and X, and which is closed under finitary intersections and arbitrary unions. 

  • The anatomical structure of part of the body. 

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