high tech vs posh

high tech

noun
  • high technology; the most advanced technology available. 

  • A Late Modern architectural style incorporating elements of high-technology industry and seeking to communicate the underlying structure and function of a building. 

posh

verb
  • To make posh, or posher. 

adj
  • Associated with the upper classes. 

  • Stylish, elegant, exclusive (expensive). 

  • Snobbish, materialistic, prejudiced, under the illusion that one is better than everyone else. 

intj
  • An exclamation expressing derision. 

noun
  • fragments produced by an impact 

  • slush 

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