boating vs turbo

boating

noun
  • The activity of going out onto a body of water in a boat. 

  • In Persia, a punishment of capital offenders, by laying them on the back in a covered boat, where they are left to perish. 

turbo

noun
  • a turbine 

  • A turban shell. 

  • Autofire. 

verb
  • To autofire. 

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. 

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