apprentice vs fescue

apprentice

verb
  • To be an apprentice to. 

  • To put under the care and supervision of a master, for the purpose of instruction in a trade or business. 

noun
  • A trainee, especially in a skilled trade. 

  • One who is bound by indentures or by legal agreement to serve a tradesperson, or other person, for a certain time, with a view to learn the art, or trade, in which his master is bound to instruct him. 

fescue

verb
  • To use a fescue, or teach with a fescue. 

noun
  • An instrument for playing on the harp; a plectrum. 

  • The style of a sundial. 

  • A hardy grass commonly used to border golf fairways in temperate climates. Any member of the genus Festuca. 

  • A straw, wire, stick, etc., used chiefly to point out letters to children when learning to read. 

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