Take a look on how to use the BlueBridge Glossary Webpart.
To add a new glossary entry containing of a term, a description and maybe synonyms, follow these instructions:
To edit an existing entry, click on the edit icon next to the title of the respective entry.
A form similar to the form for adding an entry will appear and allow you to edit the existing values.
Click the OK button to save your changes.
To delete a wrong entry, click the edit icon as if you'd like to edit the entry.
On the bottom of the form you will find a "Delete" button to remove the entry from the list of available glossary entries..