Moving near a venue (5)
I believe the answer is:
arena
'venue' is the definition.
(I've seen this in another clue)
'moving near a' is the wordplay.
'moving' indicates anagramming the letters (letters are moved around).
'near' is an anagram of 'aren'.
'aren'+'a'='ARENA'
(Other definitions for arena that I've seen before include "park" , "battlefieId" , "Battleground" , "Place or scene of activity" , "Engagement ring" .)