industry vs slog

industry

noun
  • The tendency to work persistently. Diligence. 

  • The sector of the economy consisting of large-scale enterprises. 

  • Businesses that produce goods as opposed to services. 

  • Businesses of the same type, considered as a whole. Trade. 

  • Automated production of material goods. 

  • A typological classification of stone tools, associated with a technocomplex. 

slog

noun
  • A long, tedious walk, or session of work. 

  • An aggressive shot played with little skill. 

verb
  • To strike something with a heavy blow, especially a ball with a bat. 

  • To work slowly and deliberately at a tedious task. 

  • To walk slowly, encountering resistance. 

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