euphonium vs trumpeter

euphonium

noun
  • A valved brass instrument with conical tubing similar in appearance to a tuba but of higher pitch; a sax horn. 

trumpeter

noun
  • Someone who plays a trumpet. 

  • A perciform fish of the family Latridae, native to Australia, New Zealand and Chile. 

  • An American swan (Cygnus buccinator) with a very loud honk. 

  • One who proclaims, publishes, or denounces. 

  • Any of a number of breeds of fancy pigeon (variety of domestic pigeon (Columba livia), originally bred for their peculiar gurgling voice, a prolonged coo called "trumpeting" or "drumming"). 

  • Any of three species of bird in the family Psophiidae from South America named for the trumpeting threat call of the males. 

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