baby vs one-night stand

baby

noun
  • A person's romantic partner. 

  • Unborn young; a fetus. 

  • A pet project or responsibility. 

  • An affectionate term for anything. 

  • The lastborn of a family; the youngest sibling, irrespective of age. 

  • A very young human, particularly from conception or birth to a couple of years old or until walking is fully mastered. 

  • A form of address to a person considered to be attractive. 

  • A concept or creation endeared by its creator. 

  • One who is new to an identity or community. 

  • A term of endearment used to refer to or address one's girlfriend, boyfriend or spouse. 

  • Any very young animal, especially a vertebrate; many species have specific names for their babies, such as kittens for the babies of cats, puppies for the babies of dogs, and chicks for the babies of birds. See Category:Baby animals for more. 

  • A person who is immature, infantile or feeble. 

  • A person who is new to or inexperienced in something. 

adj
  • Like or pertaining to a baby, in size or youth; small, young. 

  • Picked when small and immature (as in baby corn, baby potatoes). 

  • Newest (overall, or in some group or state), most inexperienced. 

verb
  • To tend (something) with care; to be overly attentive to (something), fuss over. 

  • To coddle; to pamper somebody like an infant. 

one-night stand

noun
  • Either of the two partners involved in such a single sexual encounter. 

  • A single sexual encounter between two individuals, where at least one of the partners has no immediate intention or expectation of establishing a longer-term sexual or romantic relationship. As the phrase implies, the relationship lasts for only one night. 

  • An occasion when a performer or team of them (especially in vaudeville) expects to perform at a theater for a single evening. 

How often have the words baby and one-night stand occurred in a corpus of books? (source: Google Ngram Viewer )