district vs ubication

district

noun
  • An area or region marked by some distinguishing feature. 

  • the Soho district of London 

  • An administrative division of an area. 

  • An administrative division of a county without the status of a borough. 

verb
  • To divide into administrative or other districts. 

ubication

noun
  • The condition or fact of being in, or occupying, a certain place or position; location; whereness; ubiety. 

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