Main Entry: post·script

Pronunciation: \ˈpōs(t)-ˌskript\

Function: noun

Etymology: New Latin postscriptum, from Latin, neuter of postscriptus, past participle of postscribere to write after, from post- + scribere to write — more at scribe

Date: 1551

: a note or series of notes appended to a completed letter, article, or book