disgrace vs dob in

disgrace

verb
  • To put someone out of favor; to bring shame or ignominy upon. 

noun
  • The state of being dishonored, or covered with shame. 

  • The condition of being out of favor; loss of favor, regard, or respect. 

  • Something which brings dishonor; the cause of reproach or shame; great discredit. 

dob in

verb
  • To betray someone by informing on them. 

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