UnscrambleTheWord.copostscript
Is it a Scrabble word? See definition, points, and words you can make.
Is postscript a Scrabble word?
Word Games
- Scrabble US/Canada (OTCWL) Yes
- Scrabble UK (SOWPODS) Yes
- Wordle No
- Words With Friends Yes
Scrabble US/Canada (OTCWL) 
Wordle 
Words With Friends What is the meaning of postscript?
Definition
noun (English)
1. (countable) An addendum to a letter, added after the author's signature.Examples: "As a rule Julian dictated to secretaries, and so fast that Libanius says the "tachygraphers" were unable to keep pace with him, but certain postscripts are marked "with his own hand.""Synonyms: afterscript, afterwordcountable
2. (countable) An addition to a story, play, etc. after its completion.Examples: "In a moving post-script to the novel, Forster tells the reader that the book was inspired by a visit to the home of Edward Carpenter."; "And then a curious postscript: I share your dislike of the shortening of names but I must say that I'm not sure 'Alexandra' is entirely suitable for you. It seems to me that you require a name with rather more brio. I see you as a 'Lexie'. What do you think?"countable
Definition source: Wiktionary