built-up vs makeshift

built-up

adj
  • Constructed or enhanced. 

  • Made of sections or layers, one on top of the other. 

  • Having buildings, especially having residences and high population density. 

  • (of an area of land) Having street lights and therefore subject to a 30 mph speed limit. 

  • Having increased in size, quantity, or intensity over time; accumulated. 

  • (of an area of land) Having specific traffic signaling and therefore usually subject to a maximum 50 km/h speed limit. 

makeshift

adj
  • Made to work or suffice; improvised; substituted. 

noun
  • A temporary (usually insubstantial) substitution. 

How often have the words built-up and makeshift occurred in a corpus of books? (source: Google Ngram Viewer )