Mass vs fescue

Mass

noun
  • The principal liturgical service of the Church, encompassing both a scripture service (Liturgy of the Word) and a eucharistic service (Liturgy of the Eucharist), which includes the consecration and oblation (offering) of the host and wine. 

  • A similar ceremony offered by a number of Christian churches. 

  • A musical composition set to portions of the Mass. 

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. 

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

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