post·script 
/ˈpoʊstˌskrɪpt/ noun
plural post·scripts /ˈpoʊstˌskrɪpt/ noun [count] 1 : a note or series of notes added at the end of a letter, article, or book
▪ In a postscript to her letter, she promised to write again soon. — abbr. PS 2 : an additional fact or piece of information about a story that occurs after the main part
▪ An interesting postscript to the story is that the two people involved later got married.
▪ In a postscript to her letter, she promised to write again soon. — abbr. PS
▪ An interesting postscript to the story is that the two people involved later got married.
