1. A note appended to a letter after the signature
   - PS 
2. Textual matter that is added onto a publication; usually at the end
   - addendum, supplement

Derived forms: postscripts

Type of: annotation, matter, notation, note

Part of: back matter, end matter, letter, missive

Encyclopedia: Postscript

• unfertile
• unfertilised
• unfertilized
• unfetter
• unfettered
• unfilial
• unfilled
• unfilmed
• unfinished
• unfinished business
• unfirm
• unfit
• unfitness
• unfitting
• unfix
• unfixed
• unflagging
• unflaggingly
• unflappability
• unflappable
• unflattering
• unflavored
• unflavoured
• unflawed
• unfledged