A simple addition to the save routine, in the OPML Editor, makes it possible for you to include my glossary in your world outline. So if I add a term you can pick it up. It also means your server can make sense of glossary refs in my content when it's viewed through your outline.
3. Create a new headline anywhere in your world outline, called glossary. Right-click. Choose Add inclusion. Paste that URL and click OK.
4. Save.
Now if you put the name dorothy into your outline in double quotes, you'll get an image of Judy Garland in the Wizard of Oz, singing Somewhere Over the Rainbow. Ain't that cool! :-)
"dorothy"
PS: For ideas about glossary entries, check out the global glossary we created at UserLand, many years ago. Thanks to Jake Savin, it's still on the web.