assemble vs manufacture

assemble

verb
  • To put together. 

  • To translate from assembly language to machine code. 

  • To gather as a group. 

manufacture

verb
  • To work (raw or partly wrought materials) into suitable forms for use. 

  • To fabricate; to create false evidence to support a point. 

  • To make things, usually on a large scale, with tools and either physical labor or machinery. 

noun
  • The process of such production; generation, creation. 

  • The action or process of making goods systematically or on a large scale. 

  • A watch manufacturer that makes its own parts, rather than assembling watches from parts obtained from other firms. 

  • Anything made, formed or produced; product. 

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