Coordinate a policy broadcast (5)
I believe the answer is:
align
'coordinate' is the definition.
(synonyms)
'a policy broadcast' is the wordplay.
'policy broadcast' becomes 'lign' (I can't justify this - if you can you should give a lot more credence to this answer).
'a'+'lign'='ALIGN'
Can you help me to learn more?
(Other definitions for align that I've seen before include "Adjust -coordinate" , "Bring (things) into a proper relationship" , "Place in a row" , "Come together in agreement" , "Put in order" .)