Noun ejection has 2 senses
  1. expulsion, projection, ejection, forcing out - the act of expelling or projecting or ejecting
    --1 is a kind of propulsion, actuation
    --1 has particulars:
     belch, belching, burp, burping, eructation; belching; coughing up; spit, spitting, expectoration; vomit, vomiting, emesis, regurgitation, disgorgement, puking
    Derived forms: verb eject3, verb eject4, verb eject2
  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"
    --2 is a kind of banishment, proscription
    --2 has particulars:
     defenestration; deportation; ostracism; barring, blackball; ouster, ousting
    Derived form: verb eject1