clapboard vs wooden

clapboard

verb
  • To cover with clapboards. 

noun
  • A clapper board; a device used in film production, having hinged boards that are brought together with a clap, used to synchronize picture and sound at the start of each take of a motion picture or other video production. 

  • A narrow board, usually thicker at one edge than the other, used as siding for houses and similar structures of frame construction. 

  • Such boards, arranged horizontally and overlapping with thick edge down, collectively, as siding. 

wooden

adj
  • Made of wood. 

  • As if made of wood; moving awkwardly, or speaking with dull lack of emotion. 

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