cantilever vs obtrude

cantilever

verb
  • To project (something) in the manner of or by means of a cantilever. 

noun
  • A beam anchored at one end and projecting into space, such as a long bracket projecting from a wall to support a balcony. 

  • A beam anchored at one end and used as a lever within a microelectromechanical system. 

  • A technique, similar to the spread eagle, in which the skater travels along a deep edge with knees bent and bends their back backwards, parallel to the ice. 

obtrude

verb
  • To proffer (something) by force; to impose (something) on someone or into some area. 

  • To impose (oneself) on others; to cut in. 

  • To become apparent in an unwelcome way, to be forcibly imposed; to jut in, to intrude (on or into). 

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