agriculturist vs mower

agriculturist

noun
  • One who practices agriculture, a farmer, a gardener. 

  • An expert in agriculture who advises farmers. 

adj
  • Of or pertaining to agriculture or agriculturists. 

mower

noun
  • A person who cuts grass. 

  • A lawnmower, a machine used to cut grass on lawns. 

  • A farm machine used in hay production (sickle mower, finger-bar mower). 

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