Appendix/əˈpendɪks/ Definition 1 of 2Pro Tip 1/3Extra Details Used to indicate additional information that clarifies content in a book or report. Please refer to the appendix for the complete survey results. Pro Tip 2/3Academic Context Commonly found in scholarly works where supplementary material is pivotal. The appendix includes all the statistical data referenced in the thesis. Pro Tip 3/3Placed at End Typically located at the end of documents, separate from the main content. For further reading on this subject, see Appendix A.