nonperson
1. [ noun ] a person regarded as nonexistent and having no rights; a person whose existence is systematically ignored (especially for ideological or political reasons)
Synonyms: unperson
Examples:

"the former senator is treated as a nonperson by this administration" "George Orwell predicted t

Related terms: person
Similar spelling:   nonpersonal
  noun_phrase
  nonprofit
  nonporous
  nonperiodic