outflow vs spew

outflow

noun
  • A fluid that flows out. 

  • Any outward movement. 

  • Something that flows out of a sewage treatment plant. 

  • The process of flowing out. 

  • A stream of gaseous material emanating from an active galactic nucleus. 

  • The part of a system that allows material to flow out. 

verb
  • To flow outward. 

spew

noun
  • Material that has been ejected in a stream, or the act of spewing. 

  • Nonsense or lies. 

  • A white powder or dark crystals that appear on the surface of improperly tanned leather. 

  • Ejaculate or ejaculation. 

  • Vomit. 

  • Adhesive that is squeezed from a joint under pressure and held across the joint by a fillet, thereby strengthening the joint. 

verb
  • To ejaculate. 

  • To be forcibly ejected. 

  • To develop a white powder or dark crystals on the surface of finished leather, as a result from improper tanning. 

  • To eject forcibly and in a stream, 

  • To speak or write quickly and voluminously, especially words that are not worth listening to or reading. 

  • To be written or spoken voluminously. 

  • To vomit. 

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