flugelhorn vs screech

flugelhorn

noun
  • A brass instrument resembling a cornet but with a wider, conical bore, and usually with three valves, in the same B-flat pitch as many trumpets and cornets but with a more deeply conical mouthpiece than those. A bugle with valves. 

screech

noun
  • A high-pitched strident or piercing sound, such as that between a moving object and any surface. 

  • A form of home-made rye whiskey made from used oak rye barrels from a distillery. 

  • Newfoundland rum. 

  • A harsh, shrill cry, as of one in acute pain or in fright; a shriek; a scream. 

verb
  • To travel very fast, as if making the sounds of brakes being released. 

  • To make such a sound. 

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