jamb vs tension

jamb

verb
  • To fix or attach a jamb to. 

noun
  • Synonym of jambeau (“piece of armor for the leg”). 

  • Either of the vertical components that form the side of an opening in a wall, such as that of a door frame, window frame, or fireplace. 

  • Any thick mass of rock that prevents miners from following the lode or vein. 

tension

verb
  • To place an object in tension, to pull or place strain on. 

noun
  • The condition of being held in a state between two or more forces, which are acting in opposition to each other. 

  • State of an elastic object which is stretched in a way which increases its length. 

  • A feeling of nervousness, excitement, or fear that is created in a movie, book, etc.; suspense. 

  • Force transmitted through a rope, string, cable, or similar object (used with prepositions on, in, or of, e.g., "The tension in the cable is 1000 N", to convey that the same magnitude of force applies to objects attached to both ends). 

  • Voltage. Usually only the terms low tension, high tension, and extra-high tension, and the abbreviations LT, HT, and EHT are used. They are not precisely defined; LT is normally a few volts, HT a few hundreds of volts, and EHT thousands of volts. 

  • Psychological state of being tense. 

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