missing person noun
plural ∼ -sons [count] : a person whose location is not known and whose absence has been reported to the police
▪ Their teenage daughter has been officially listed as a missing person since she failed to return home after leaving school. ▪ They've filed a missing person report with the police. [=a document that officially reports that someone is missing]
▪ Their teenage daughter has been officially listed as a missing person since she failed to return home after leaving school. ▪ They've filed a missing person report with the police. [=a document that officially reports that someone is missing]
