Is there a way to link from one glossary definition to another?

For example, I have a term that really should point the user to another term, such as "User" and "User ID". If I use the "GLOSSARYTERM within a glossary definition, the reference does not work. At the very least I'd like to be able to write "See Also: GLOSSARYTERM" and have that link to the other glossary. Additionally, I'd like to be able to display my entire glossary to the user as a page. Is that possible?