ruddle vs turn red

ruddle

noun
  • A form of red ochre sometimes used to mark sheep. 

  • A riddle or sieve. 

verb
  • To mark something with red ochre. 

  • To raddle or twist. 

  • To sift together; to mix, as through a sieve. 

turn red

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