crabbing vs uncontent

crabbing

noun
  • A process of scouring cloth between rolls in a machine. 

  • The act or art of catching crabs. 

  • The fighting of hawks with each other. 

uncontent

adj
  • Not content; uncontented. 

noun
  • A lack of contentment. 

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