compass vs woodwind

compass

noun
  • The range of notes of a musical instrument or voice. 

  • A pair of compasses (a device used to draw an arc or circle). 

  • A magnetic or electronic device used to determine the cardinal directions (usually magnetic or true north). 

  • Moderate bounds, limits of truth; moderation; due limits; used with within. 

verb
  • To surround; to encircle; to environ; to stretch round. 

  • To go about or round entirely; to traverse. 

woodwind

noun
  • Any (typically wooden) musical instrument that produces sound by the player blowing into it, through a reed, or across an opening. Woodwind instruments include the recorder, flute, piccolo, clarinet, oboe, cor anglais and bassoon. 

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