Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun ejection

2 senses of ejection

Sense 1
expulsion, projection, ejection, forcing out -- (the act of expelling or projecting or ejecting)
       => propulsion, actuation -- (the act of propelling)

Sense 2
ejection, exclusion, expulsion, riddance -- (the act of forcing out someone or something; "the ejection of troublemakers by the police"; "the child's expulsion from school")
       => banishment, proscription -- (rejection by means of an act of banishing or proscribing someone)