Butcher introduces game for bar? (14)
I believe the answer is:
Here is my best explanation:
'bar?' is the definition.
'butcher introduces game' is the subsidiary indication.
'butcher' indicates anagramming the letters.
'introducesgame' with letters rearranged gives 'discouragement'.
'for' is the link.
(Other definitions for discouragement that I've seen before include "Persuasion (against an action)", "It's off-putting", "causing despondency", "A deterrent", "Process of making someone lose confidence", "Dejection" and "That which disheartens".)