engagement vs one-night stand

engagement

noun
  • The period of time when marriage is planned or promised. 

  • The point at which the fencers are close enough to join blades, or to make an effective attack during an encounter. 

  • Connection or attachment. 

  • The feeling of being compelled, drawn in, connected to what is happening, interested in what will happen next. 

  • An appointment, especially to speak or perform. 

  • In any situation of conflict, an actual instance of active hostilities. 

one-night stand

noun
  • 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. 

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

  • 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 engagement and one-night stand occurred in a corpus of books? (source: Google Ngram Viewer )