Dictionary.com
Thesaurus.com
Synonyms

ostracism

American  
[os-truh-siz-uhm] / ˈɒs trəˌsɪz əm /

noun

  1. exclusion, by general consent, from social acceptance, privileges, friendship, etc.

  2. (in ancient Greece) temporary banishment of a citizen, decided upon by popular vote.


Etymology

Origin of ostracism

1570–80; < New Latin ostracismus < Greek ostrakismós banishment, equivalent to ostrak ( ízein ) to ostracize + -ismos -ism