Definitions from Wordnet 2.0

• textual matter that is added onto a publication; usually at the end

Definitions from Wiktionary

• textual matter that is added onto a publication; usually at the end

• Addendum: An addendum, in general, is an addition required to be made to a document by its reader subsequent to its printing or publication. ...
• Addendum (album): Addendum is an Assemblage 23 remix album, featuring numerous remixes from albums Contempt and Failure, as well as three original songs ...
• Zeitgeist: Addendum: Zeitgeist: Addendum, is a 2008 documentary film produced and directed by Peter Joseph , and a sequel to the 2007 film Zeitgeist: The Movie ...
• Paradox Addendum: Paradox Addendum is an EP by The Crüxshadows . Track listing ": "Love/Tragedy" "Cruelty" (Cruel Night version)" "Eurydice (don't follow)" ...
• Undisclosed Files Addendum: Undisclosed Files Addendum is a 1995 live album release by Hawkwind , composed of highlights from two concerts in 1984 and 1988. ...
• The Evergreen Annex – Remix Addendum: The Evergreen Annex - Remix Addendum is the name of an EP by The Echoing Green , released as a companion to their "greatest hits" album ...

• Ark Addendum Update - Motormaster's Transformation Plus More Info on Legacy: The Box Art of The Transformers - Seibertron.com
  We have a couple of updates from our friend Jim Sorenson's blog Disciples of Boltax. First we have his weekly Ark Addendum update, which is Motormaster's transformation sequence. It can be seen in the mirrored image below. Next we have some addition ... Read more on this news related to 'Addendum'
• Judge strikes down another attempt to delay Ontario Wal-Mart project - Inland Valley Daily Bulletin
  Last September, a lawsuit filed on behalf of Ontario resident Phillip Meza asked the court to invalidate an addendum that was made to the project last June. Judge Barry L. Plotkin dismissed the lawsuit against the city "with prejudice" which ... Read more on this news related to 'Addendum'
• Felix Salmon takes a whack at JPMorgan - 89.3 KPCC
  One small addendum: Note that JPMorgan takes the excess deposits that Felix mentions and "ships them off" to London. By which he means the City of London, England's equivalent of Wall Street — if Wall Street were even more reckless than Wall ... Read more on this news related to 'Addendum'