1640s, from Greek ostrakizein "to banish," literally "to banish by voting with potshards" (see ostracism). Figurative sense of "to exclude from society" is attested from 1640s. Related: Ostracization; ostracized; ostracizing.
例文
1. I ostracize my right to express when I feel it 's time.
実際に来たと感じたら私の権利を追放します。
2.Eversince I spoke up,my colleagues ostracize me.
私が最初に話をしていた同僚から黙らせてもらった.
3.What are we to do when others ridicule and subtly ostracize us?
人に笑われたり、排斥されたりしたとき、私たちはどうすればいいのでしょうか。
4.The statesman is ostracize because he betray many top secrets.