collapse vs development

collapse

verb
  • To cease to function due to a sudden breakdown; to fail suddenly and completely. 

  • To break apart and fall down suddenly; to cave in. 

  • To fold compactly. 

  • To hide additional directory (folder) levels below the selected directory (folder) levels. When a folder contains no additional folders, a minus sign (-) appears next to the folder. 

  • To pass out and fall to the floor or ground, as from exhaustion or other illness; to faint. 

  • For several batsmen to get out in quick succession 

  • To cause something to collapse. 

noun
  • Constant function, one-valued function (in automata theory) (in particular application causing a reset). 

  • The act of collapsing. 

development

noun
  • The process of developing; growth, directed change. 

  • A project consisting of one or more commercial or residential buildings. 

  • The active placement of the pieces, or the process of achieving it. 

  • The expression of a function in the form of a series. 

  • The building of such a project. 

  • Something which has developed. 

  • The application of new ideas to practical problems (cf. research). 

  • The process by in which previous material is transformed and restated. 

  • The second section of a piece of music in sonata form, in which the original theme is revisited in altered and varying form. 

  • The process by which a mature multicellular organism or part of an organism is produced by the addition of new cells. 

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