Scope for amusement (4)
I believe the answer is:
play
I believe this is a double definition.
'scope' is the first definition.
(thesaurus)
'for amusement' is the second definition.
(thesaurus)
(Other definitions for play that I've seen before include "Slack - performance" , "Theatrical performance" , "Hamlet, for example" , "stage production" , "Portray in a drama" .)