swill vs washbowl

swill

noun
  • Any disgusting or distasteful liquid. 

  • Inexpensive beer or alcohol. 

  • A mixture of solid and liquid food scraps fed to pigs etc; especially kitchen waste for this purpose. 

  • A badly-thrown pass. 

  • Anything disgusting or worthless. 

  • A large quantity of liquid drunk at one swallow. 

verb
  • To move (a liquid or liquid-filled vessel) in a circular motion. 

  • To wash (something) by flooding with water. 

  • To feed swill to (pigs). 

  • To drink (or, rarely, eat) greedily or to excess. 

  • To move around or over a surface. 

washbowl

noun
  • A basin for washing the face and hands; a washbasin. 

  • A sink in a bathroom, connected to a supply of water and a drain, in which one may wash one's face and hands. 

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