unidentified
un‧i‧den‧ti‧fied /ˌʌnaɪˈdentəfaɪd◂, ˌʌnaɪˈdentɪfaɪd◂/
adjectivean unidentified person or thing is one that you do not know the name of:
An unidentified man was spotted near the scene of the crime.
un‧i‧den‧ti‧fied /ˌʌnaɪˈdentəfaɪd◂, ˌʌnaɪˈdentɪfaɪd◂/
adjectivean unidentified person or thing is one that you do not know the name of: