Just suggestion: How a bout to create hyperlink frame and put it on the top or bottom of the page include with a text name of the originate hyperlink (go to ....), and you can put it on master page.
The last time I did this I put each glossary term on its own (much smaller) page, then created a link to return to previous view that covered the entire page so no matter where they clicked they would go back to where they came from. Or you could create a button that jumps to previous view. Of course this only works when each glossary term is linked just once. If the same term is used on different pages you link them all to the glossary but the link on the glossary page will only return to the first instance.
Thanks for the suggestions!