Look out for the ball! Are you caught up in excitement? (6)
I believe the answer is:
furore
'excitement?' is the definition.
(I have seen 'Wild excitement ' mean 'furore' so perhaps 'excitement' could also mean 'furore')
I don't understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for furore that I've seen before include "To-do" , "Public fuss" , "Uproar, outcry" , "agitation" , "Public indignation" .)