expulsion

nouns

the act of forcing out someone or something

"the ejection of troublemakers by the police"; "the child's expulsion from school"

ejection, exclusion, expulsion, riddance

is derived from

is derived from

squeezing out by applying pressure

"an unexpected extrusion of toothpaste from the bottom of the tube"; "the expulsion of pus from the pimple"

expulsion, extrusion

the act of expelling or projecting or ejecting

is derived from