Pub abandoning new concept gets positive response (7)

I believe the answer is:
ovation
'response' is the definition.
(I have seen 'enthusiastic response' mean 'ovation' so perhaps 'response' could also mean 'ovation')
I don't understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for ovation that I've seen before include "Enthusiastic applause and cheers" , "enthusiastic response" , "Round of applause, may be standing" , "Stormy applause" , "Show of appreciation" .)
