Bookmark

n.

1.

Something placed in a book to guide in finding a particular page or passage; also, a label in a book to designate the owner; a bookplate.

Noun

1.

bookmark - a marker (a piece of paper or ribbon) placed between the pages of a book to mark the reader's place Synonyms: bookmarker

(World-Wide Web)

bookmark - A user's reference to a document on the World-Wide Web or other hypermedia system, usually in the form of a URL and a title or comment string. Most World-Wide Web and Gopher browsers can save and load a file of bookmarks to allow you to quickly locate documents to which you want to refer again.

bookmarker, marker