Meaning of Ostracise
Unknown / অজানা / अज्ञात
to exclude, by general consent, from society, friendship, conversation, privileges, etc.: His friends ostracized him after his father's arrest.
to banish (a person) from his or her native country; expatriate.
(in ancient Greece) to banish (a citizen) temporarily by popular vote.
to exclude or banish (a person) from a particular group, society, etc
(in ancient Greece) to punish by temporary exile