assembly vs lie-in

assembly

noun
  • A congregation of people in one place for a purpose. 

  • A building block of an application, similar to a DLL, but containing both executable code and information normally found in a DLL's type library. The type library information in an assembly, called a manifest, describes public functions, data, classes, and version information. 

  • A beat of the drum or sound of the bugle as a signal to troops to assemble. 

  • A set of pieces that work together in unison as a mechanism or device. 

  • The act of putting together a set of pieces, fragments, or elements. 

  • A legislative body. 

lie-in

noun
  • A form of protest where a group of people lie down in a public area. 

  • A period spent lying in bed for longer than usual after one has woken up. 

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