Main entry: ejection, projection, expulsion, forcing out
Definition: the act of expelling or projecting or ejecting
Main entry: ejection, riddance, exclusion, expulsion
Definition: the act of forcing out someone or something
Usage: the ejection of troublemakers by the police; the child's expulsion from school
Main entry: expulsion, extrusion
Definition: squeezing out by applying pressure
Usage: an unexpected extrusion of toothpaste from the bottom of the tube; the expulsion of pus from the pimple