The term “ratification” describes the act of making something officially valid by signing it or otherwise giving it formal consent. For example, ratification occurs when parties sign a contract. The signing of the contract makes it official, and it can then be enforced by law, should the need arise. More @Wikipedia
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.