Crowd restricted by fresh order (5)
I believe the answer is:
horde
'crowd' is the definition.
(horde is a kind of crowd)
'restricted by fresh order' is the wordplay.
'restricted by' indicates a hidden word.
'HORDE' is hidden within 'fresh order'.
(Other definitions for horde that I've seen before include "Throng, mass" , "Large force" , "Migratory tribe; army" , "Host" , "Large army" .)