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postscript

1 American  
[pohst-skript, pohs-] / ˈpoʊstˌskrɪpt, ˈpoʊs- /

noun

  1. a paragraph, phrase, etc., added to a letter that has already been concluded and signed by the writer.

  2. any addition or supplement, as one appended by a writer to a book to supply further information.

PostScript 2 American  
[pohst-skript, pohs‑] / ˈpoʊstˌskrɪpt, ˈpoʊs‑ /
Trademark.

  1. a page description language using scalable fonts that can be printed on a variety of appropriately equipped devices, including laser printers and professional-quality imagesetters.

postscript British  
/ ˈpəʊsˌskrɪpt, ˈpəʊst- /

noun

  1. a message added at the end of a letter, after the signature

  2. any supplement, as to a document or book

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • subpostscript noun

Etymology

Origin of postscript

1515–25; < Latin postscrīptum, neuter past participle of postscrībere to write after

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The letter includes a postscript from Sorensen, in which he discloses Rousseau’s retirement.

From The Wall Street Journal • Mar. 30, 2026

Losing Sesko would be an unhappy postscript to a very strange game.

From BBC • Nov. 8, 2025

Still, in the book’s postscript, McMaster hopes “that young people who have persevered through these pages will conclude that, even under challenging circumstances, there are tremendous rewards associated with service under any administration.”

From Slate • Sep. 2, 2024

The last of the solitudinous pandemic albums have trickled out, putting a postscript on a period of intense upheaval and existential dread.

From Seattle Times • Dec. 23, 2023

Carmine, it says in a postscript, died peacefully at the age of seventy-four in Park Rapids.

From "Orphan Train" by Christina Baker Kline

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.