An annotation is extra information associated with a particular point in a document or other piece of information. It can be a note that includes a comment or explanation. Annotations are sometimes presented in the margin of book pages.

What is an annotation example?

The definition of an annotation is an added note that explains something in a text. ... For example, the United States Code Annotated contains the statutes of the United States and, after each statutory provision are the comments and summaries pertaining to that provision.

What are 3 types of annotations?

The 3 types of annotation include descriptive, summary, and evaluation. You can choose to use one of these or all three in your annotations for your bibliography.