Wine for a fellow accommodating company (5)
I believe the answer is:
macon
'wine' is the definition.
(I know that Macon is a type of wine)
'fellow accommodating company' is the wordplay.
'fellow' becomes 'man' (fellow can mean a man).
'accommodating' indicates putting letters inside.
'company' becomes 'co' (abbreviation).
'man' enclosing 'co' is 'MACON'.
'for a' is the link.
(Other definitions for macon that I've seen before include "Drink" , "Dry white Burgundy wine" , "Burgundian wine" , "French wine district" , "French wine region" .)