unperson [ˌʌn'pɜ:sən]

例句:

• But Syme was not only dead, he was abolished, an unperson.
  但是赛默不仅死了, 而且是给抹掉了, 是个非人.
  
• Withers, however, was already an unperson.
  然而维泽斯, 他已经是一个非人.
  
• If I became an unperson, I might conceivably survive.
  来自THETIMES