Supporter cheers, criticism curtailed? Great (9)
I believe the answer is:
fantastic
'great' is the definition.
(thesaurus)
'supporter cheers criticism curtailed?' is the wordplay.
'supporter cheers' becomes 'fanta' (I can't explain this - if you can you should give a lot more credence to this answer).
'criticism' becomes 'stick' (I've seen this before).
'curtailed?' means to remove the last letter.
'stick' with its final letter removed is 'stic'.
'fanta'+'stic'='FANTASTIC'
Can you help me to learn more?
(Other definitions for fantastic that I've seen before include "Weird" , "Marvellous" , "Extravagant, superb or beyond belief" , "Splendid, amazing" , "Wild" .)