slit vs stoma

slit

noun
  • The opening of the vagina. 

  • A narrow cut or opening; a slot. 

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

adj
  • Having a cut narrow opening 

verb
  • To split into strips by lengthwise cuts. 

  • To cut a narrow opening. 

  • To cut; to sever; to divide. 

stoma

noun
  • A small opening in a membrane; a surgically constructed opening, especially one in the abdominal wall that permits the passage of waste after a colostomy or ileostomy. 

  • One of the tiny pores in the epidermis of a leaf or stem through which gases and water vapor pass. 

  • A mouthlike opening, such as the oral cavity of a nematode. 

  • An artificial anus. 

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