Shrivelled with age (7)
I believe the answer is:
wizened
'shrivelled with age' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for wizened that I've seen before include "Wrinkled and shrunken through age" , "Dry and shrivelled with age" , "Dried up" , "Old, dry, and shrivelled" .)