Peel, rind (4)
I believe the answer is:
skin
I believe this clue is a double definition.
'peel' is the first definition.
(I know that peel can be written as skin)
'rind' is the second definition.
(I know that skin is a type of rind)
(Other definitions for skin that I've seen before include "What keeps you in" , "Protective body covering" , "External surface" , "Outer covering" , "Outer layer of a fruit or vegetable" .)