Document or information attached or added to clarify, modify, or support the information in the original document or written work. In construction industry, for example, an addendum issued by a client during the bidding process becomes part of the contract documents when the contract is awarded.

Use addendum in a sentence

  • The old man had his lawyer add an addendum to his existing will to be sure that his grandchild would inherit 25% of his fortune, which would leave 75% to his two children.

    19 people found this helpful
  • Many people don't read their contracts and therefore don't realize that many have an addendum which could make things very difficult in the future.

    18 people found this helpful
  • The client wanted his lawyer to attach an addendum to the original contract which would allow him to make changes to his building.

    16 people found this helpful
Show more usage examples...

Mentioned in these terms

Browse by Letter: # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z