anachronism
1. [ noun ] an artifact that belongs to another time
Related terms: artifact
2. [ noun ] something located at a time when it could not have existed or occurred
Synonyms: misdating mistiming
Related terms: timekeeping misdate
3. [ noun ] (sociology) a person who seems to be displaced in time; who belongs to another age
Related terms: anomaly
Similar spelling:   anachronic
  anachronistic
  anachronous