European — post (4)
I believe the answer is:
pole
I believe this is a double definition.
'european' is the first definition.
(someone from Poland)
'post' is the second definition.
(I've seen this in other clues)
(Other definitions for pole that I've seen before include "Staff" , "European; measure of length" , "Rod; shaft; European" , "Man from Warsaw" , "National from east" .)