Go round men's section (5)
I believe the answer is:
orbit
'go round' is the definition.
(thesaurus)
'men's section' is the wordplay.
'men' becomes 'or' (I've seen this in other clues).
'section' becomes 'bit' (I've seen this in other clues).
'or'+'bit'='ORBIT'
(Other definitions for orbit that I've seen before include "Particular environment" , "heavenly passage" , "Circle - influence" , "Circular path of a planet" , "Planet's course" .)