Part with the said list (4)
I believe the answer is:
role
'part' is the definition.
('role' can be a synonym of 'part')
'the said list' is the wordplay.
'the said' shows a homophone (sound like).
'list' becomes 'roll' (roll is a kind of list).
'roll' is a homophone of 'ROLE'.
'with' acts as a link.
(Other definitions for role that I've seen before include "Playing part" , "Actor's part" , "Function; part" , "Function in life" , "A part of lore" .)