grower vs mower

grower

noun
  • A farmer; one who grows things. 

  • Someone or something, especially music, that becomes more likeable over time. 

  • A man whose penis increases in size significantly when erect. 

  • Something that grows. 

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 grower and mower occurred in a corpus of books? (source: Google Ngram Viewer )