cockatrice vs slit

cockatrice

noun
  • A legendary creature about the size and shape of a dragon or wyvern, but in appearance resembling a giant rooster, with some lizard-like characteristics. 

  • A snake or serpent that appears to be hatched of a rooster, or cock's, egg. 

  • The cobra. 

slit

noun
  • A narrow cut or opening; a slot. 

  • The opening of the vagina. 

  • A woman, usually a sexually loose woman; a prostitute. 

verb
  • To split into strips by lengthwise cuts. 

  • To cut a narrow opening. 

  • To cut; to sever; to divide. 

adj
  • Having a cut narrow opening 

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