dung vs muss

dung

verb
  • To discard (especially rubbish); to chuck out. 

  • To release dung: to defecate. 

  • To immerse or steep, as calico, in a bath of hot water containing cow dung, done to remove the superfluous mordant. 

  • To fertilize with dung. 

noun
  • Manure; animal excrement. 

  • A type of manure, as from a particular species or type of animal. 

muss

verb
  • To rumple, tousle or make (something) untidy. 

noun
  • A mess (disagreeable mixture or confusion of things; disorder) 

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