exclusion exclusion /ɪksˈkluːʒən/

noun

1. () The state of being excluded  ( exclusion )
   the state of being excluded
   
2. The act of forcing out someone or something  ( ejection , exclusion , riddance , expulsion )
   the act of forcing out someone or something
    The ejection of troublemakers by the police
   the ejection of troublemakers by the police
    The child's expulsion from school
   the child's expulsion from school
   
3. A deliberate act of omission  ( elision , exclusion , exception )
   a deliberate act of omission
    With the exception of the children, everyone was told the news
   with the exception of the children, everyone was told the news
   
4. The state of being excommunicated  ( censure , exclusion , excommunication )
   the state of being excommunicated