beating vs tanning

beating

noun
  • The action by which someone or something is beaten. 

  • A heavy defeat or setback. 

  • The pulsation of the heart. 

tanning

noun
  • A spanking. 

  • The process of making leather, which does not easily decompose, from the skins of animals, which do. 

  • The acquisition of a tan, either by exposure to the sun, or artificially. 

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