jigsaw vs slit

jigsaw

verb
  • To cut something using a jigsaw. 

noun
  • Something that can be compared to a jigsaw puzzle. 

  • A power saw with fine teeth and a narrow blade which can cut curves in wood or metal. 

  • A jigsaw puzzle. 

slit

verb
  • To cut; to sever; to divide. 

  • To split into strips by lengthwise cuts. 

  • To cut a narrow opening. 

adj
  • Having a cut narrow opening 

noun
  • A narrow cut or opening; a slot. 

  • The opening of the vagina. 

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

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