What's inside, satisfies (8)
I believe the answer is:
contents
This clue is a double definition.
'what's inside' is the first definition.
(I've seen this before)
'satisfies' is the second definition.
(I know this)
(Other definitions for contents that I've seen before include "Things inside" , "List of what's included" , "What's inside" , "Satisfies the list of chapters" , "list of ingredients" .)