do the dishes vs lavage

do the dishes

verb

  • to wash up dirty crockery (plates and dishes) and cutlery (knives, forks, and spoons) 

lavage

verb

  • To wash a hollow organ 

noun

  • A washing. 

  • A washing of a hollow organ. 

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