outflow vs vessel

outflow

noun
  • Something that flows out of a sewage treatment plant. 

  • Any outward movement. 

  • The process of flowing out. 

  • A fluid that flows 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. 

vessel

noun
  • A tube or canal that carries fluid in an animal or plant. 

  • A craft designed for transportation through air or space. 

  • Any craft designed for transportation on water, such as a ship or boat. 

  • A container of liquid or other substance, such as a glass, goblet, cup, bottle, bowl, or pitcher. 

  • A person as a container of qualities or feelings. 

verb
  • To put into a vessel. 

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