discontinuation vs entr'acte

discontinuation

noun
  • The act of stopping producing or supplying a product. 

  • The process of quitting a course of treatment with a drug. 

entr'acte

noun
  • An interval between two acts of a play or opera. 

  • Another performance, such as a piece of music or a dance, during this. 

How often have the words discontinuation and entr'acte occurred in a corpus of books? (source: Google Ngram Viewer )