Have fun in the theatre? (4)
I believe the answer is:
play
'have fun' is the definition.
(I've seen this in another clue)
I cannot understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for play that I've seen before include "Amuse oneself - drama" , "Theatre performance" , "Work for actors" , "Make sport" , "Dramatic work" .)