immure vs noose

immure

verb
  • To cloister, confine, imprison or hole up: to lock someone up or seclude oneself behind walls. 

  • To put or bury within a wall. 

  • To wall in. 

  • To trap or capture (an impurity); chiefly in the participial adjective immured and gerund or gerundial noun immuring. 

noose

verb
  • To tie or catch in a noose; to entrap or ensnare. 

noun
  • An adjustable loop of rope, such as the one placed around the neck in hangings, or the one at the end of a lasso. 

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