1909, from dialectal form of Italian umilta "humility," in reference to the code of submission of individuals to the group interest, from Latin humilitas (see humility).
权威例句
1. Even a Sicilian sentenced to twenty years might break the omerta and talk his brains out.
即使一个西西里人,若被判二十年徒刑,也可能打破“缄默”的原则,把肚子里的话全说出来.
2. And the Mafia cemented its power by originating the law of silence, the omerta.