Meaning and definitions of the addendum, Hindi language translation for addendum with similar and opposite words. Also find the pronunciation of the addendum in Hindi and English. What the addendum means in Hindi, addendum meaning in Hindi, addendum definition, examples and pronunciation of the addendum in Hindi language. A supplement or appendix is usually a supplement that must be made by its author after a document has been printed or published. It comes from the Latin gerundain addendum, plural addendum, “what needs to be added”, from addere. . You can create your own word lists based on themes….