Ask EU to put forth an edict (5)
I believe the answer is:
ukase
'an edict' is the definition.
(ukase is a kind of edict)
'ask eu to put forth' is the wordplay.
'ask eu' anagrams to 'UKASE'.
But, I am unsure how the anagram is indicated.
Can you help me to learn more?
(Other definitions for ukase that I've seen before include "Authoritarian decree" , "Legal order" , "Act" , "Official decree, from Russia" , "Russian imperial decree" .)