Noun
blackball -
the act of excluding someone by a negative vote or veto
barring
ejection ,
riddance ,
expulsion ,
exclusion the act of forcing out someone or something; "the ejection of troublemakers by the police" ; "the child's expulsion from school"
Verb
blackball -
expel from a community or group
banish ,
ban ,
ostracize ,
ostracise ,
shun ,
cast out
kick out ,
expel ,
throw out force to leave or move out; "He was expelled from his native country"
blackball -
vote against; refuse to endorse; refuse to assent; "The President vetoed the bill"
veto ,
negative
controvert ,
contradict ,
oppose deny the truth of
vote out ,
defeat ,
vote down ,
shoot down ,
kill destroy a vitally essential quality of or in; "Eating artichokes kills the taste of all other foods"