EN A vigilante (/ˌvɪdʒɪˈlænti/, /ˌvɪdʒɪˈlænteɪ/; Spanish: [bixiˈlante]; Portuguese: [viʒiˈlɐ̃t(ɨ)], [viʒiˈlɐ̃tʃi]) is a civilian or organization acting in a law...