Result of making a debut? (7)
I believe the answer is:
outcome
'result' is the definition.
(synonyms)
I don't understand the rest of the clue.
Can you help me to learn more?
(Other definitions for outcome that I've seen before include "Consequence, effect" , "Denouement" , "Consequence, upshot" , "Result or consequence" , "Cute moo (anag.)" .)