caw vs scrag

caw

noun
  • The harsh cry of a crow. 

intj
  • A rendering of the vocalisation of a crow or other corvid. 

verb
  • To make the harsh cry of a crow, rook, or raven. 

scrag

noun
  • A scrog. 

  • A rough or unkempt woman. 

  • A ragged, stunted tree or branch. 

  • A chav or ned; a stereotypically loud and aggressive person of lower social class. 

verb
  • To harass; to manhandle. 

  • To destroy or kill. 

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