#postscript__PS a note appended to a letter after the signature
supertype: annotation__note__notation a comment (usually added to a text); "his notes were appended at the end of the article"
part of: missive__letter a written message addressed to a person or organization; "wrote an indignant letter to the editor"
part of: mail the bags of letters and packages that are transported by the postal service
part of: correspondence communication by the exchange of letters
No statement uses or specializes postscript; click here to add one.