clasp vs jamb

clasp

verb
  • To take hold of; to grasp. 

  • To shut or fasten together with, or as if with, a clasp. 

noun
  • A fastener or holder, particularly one that clasps. 

  • An embrace, a grasp, or handshake. 

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. 

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