Noun | 1. | postscript - a note appended to a letter after the signature letter, missive - a written message addressed to a person or organization; "mailed an indignant letter to the editor" annotation, notation, note - a comment or instruction (usually added); "his notes were appended at the end of the article"; "he added a short notation to the address on the envelope" |
2. | ![]() matter - written works (especially in books or magazines); "he always took some reading matter with him on the plane" back matter, end matter - written matter following the main text of a book appendix - supplementary material that is collected and appended at the back of a book continuation, sequel - a part added to a book or play that continues and extends it |