indirect vs turbo

indirect

adj
  • Not of obvious or immediate cause, but as a secondary result 

  • Not focused straight at the target or subject, but by more subtle means 

  • Not involving the quickest, shortest, or most convenient path 

verb
  • To access by means of indirection; to dereference. 

noun
  • An indirect cost. 

  • An indirect radiator 

turbo

adj
  • Very, super, etc.; usually relating to a qualitative value (as opposed to quantitative). 

  • Causing or relating to increased speed. 

  • With rapidly-increasing blind levels. 

verb
  • To autofire. 

noun
  • a turbine 

  • A turban shell. 

  • Autofire. 

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