defect vs submit

defect

verb
  • To desert one's army, to flee from combat. 

  • To abandon or turn against; to cease or change one's loyalty, especially from a military organisation or political party. 

  • To flee one's country and seek asylum. 

  • To join the enemy army. 

noun
  • A part by which a figure or quantity is wanting or deficient. 

  • A fault or malfunction. 

  • The quantity or amount by which anything falls short. 

submit

verb
  • To yield (something) to another, as when defeated. 

  • To win a fight against (an opponent) by submission. 

  • To enter or put forward for approval, consideration, marking etc. 

  • To yield or give way to another. 

  • To subject; to put through a process. 

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