cubbyhole vs stoma

cubbyhole

noun
  • A small compartment; a pigeonhole 

  • A glove compartment 

  • A small, snug room which may be used as a place of privacy and safety by children 

verb
  • To restrict, limit or narrowly define; to pigeonhole. 

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 cubbyhole and stoma occurred in a corpus of books? (source: Google Ngram Viewer )