a special page that is devoted to discussion about the contents of its associated subject article

A page set aside for the discussion of an article or page.

A page reserved for discussion. Very confusingly, the link to a talk page is labelled "discussion". All pages within Wikipedia (except pages in the Special namespace, and talk pages themselves!) have talk pages attached to them.

A page reserved for discussion. All pages within Wikibooks (except talk pages themselves!) have talk pages attached to them. See Wikibooks:talk page[ edit