expulsion

Noun

• the act of expelling or projecting or ejecting

• squeezing out by applying pressure
  • an unexpected extrusion of toothpaste from the bottom of the tube
    
  • the expulsion of pus from the pimple
    

• the act of forcing out someone or something
  • the ejection of troublemakers by the police
    
  • the child's expulsion from school
    

Related words

• Synonyms: 
  projection , ejection , forcing out , extrusion , exclusion , riddance