I am currently typing up lecture notes and whenever a import term comes up I place hyperref to it's definition like so:
where I am using the
ntheorem package for the theorem like environments such as
My problem in reading and navigating the document is that whenever you click on such an reference and arrive at the definition you have to scroll through half the document to get back to the passage you were reading.
One (ambitious) idea of mine to avoid this was that one could instead of being taking a few pages back to the definition enable this definition to appear as a "pop-up" when hovering the cursor of the term, similar to how it is done in wikipedia:
Is there a way to this is in