The FindLaw Legal Dictionary -- free access to over 8260 definitions of legal terms. Search for a definition or browse our legal glossaries.An affidavit is a written statement made under oath that is typically used in legal proceedings. Learn their purpose, when to use, and how to write. A written statement that someone makes after promising officially to tell the truth. An affidavit can be used as proof in a law court. Com online Real Life Dictionary of the Law. An affidavit is a type of verified statement or showing, or containing a verification, meaning it is made under oath on penalty of perjury. An affidavit is the written equivalent of verballygiven court testimony. A written declaration upon oath made before an authorized official.
