The definition of annotated means notes of explanation or important information are added to a piece of writing.(verb)
An example of annotated is when a writer has entered additional information to the traditional citation-only information in footnotes.
Annotated is defined as a document that has references to explanations, additional information and citations.(adjective)
An example of an annotated edition is a book with numbers throughout referencing extra information provided at the end of the chapter or book.