Archbishop in particular put away (7)
I believe the answer is:
primate
'archbishop' is the definition.
(I've seen this before)
'particular put away' is the wordplay.
'particular' becomes 'prim' (prim can mean precise or particular).
'put away' becomes 'ate' (put away can mean to eat).
'prim'+'ate'='PRIMATE'
'in' is the link.
(Other definitions for primate that I've seen before include "Ape or churchman" , "Archbishop - monkey, perhaps" , "A permit for a cardinal" , "Metropolitan" , "Archbishop of York, for example" .)