retrofit vs tailor

retrofit

verb
  • To give new characteristics or make alterations (to someone or something) to suit them to changed circumstances. 

  • To supply (a device, structure, etc.) with new components or parts that were not previously available or installed; to modernize. 

  • Synonym of backport (“to retroactively supply a fix or feature to a previous version of a software product at the same time or after supplying it to the current version.”) 

  • To supply a device, structure, etc., with new components or parts that were not previously available or installed. 

  • To add or substitute (new components or parts) that were not previously available for or installed in a device, structure, etc. 

noun
  • An act of supplying a device, structure, etc., with new components or parts that were not previously available or installed; a retrofitting. 

  • A change made to a device, structure, etc., by introducing components or parts that were not previously available or installed. 

tailor

verb
  • To make or adapt (something) for a specific need. 

  • To restrict (something) in order to meet a particular need. 

  • To make, repair, or alter clothes. 

noun
  • The bluefish (Pomatomus saltatrix). 

  • A person who makes, repairs, or alters clothes professionally, especially suits and men's clothing. 

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