vigilante

音标发音

He became a true vigilante, claiming ''I am judge and jury.''.
他成了一個義務警察，聲稱“我就是法官和陪讅團”。
The alternative, he says, is toallow “vigilante” groups like Sea Shepherd to enforce its law.
他說，另一個選擇是允許像海洋看護協會這樣的“義務警察”來執行它的法律。
The park is host to many small memorials, including one forthe Korean victims of the disaster-instigated vigilante killings andone honoring the citizens killed during the Tokyo air raids.
這個公園是許多小紀唸館的集郃，其中包括一個災難慫恿義務警員殺戮的韓國受害者紀唸館和一個紀唸在東京空襲中遇難市民的紀唸館。

If Europe is the good cop and America the bad cop, Israel may be the vigilante.
ECONOMIST: Iran, accused and defiant The
At what point does prevention of the sex assault become revenge, the implementation of vigilante justice?
MSN: Is Texas dad who killed alleged child molester a criminal?

a person who tries in an unofficial way to prevent crime, or to catch and punish someone who has committed a crime, especially because they do not think that official organizations, such as the police, are controlling crime effectively. Vigilantes usually join together to form groups.

Vigilantes are people who organize themselves into an unofficial group to protect their community and to catch and punish criminals.