Trendy name for a pub (3)
I believe the answer is:
inn
'a pub' is the definition.
(I've seen this before)
'trendy name' is the wordplay.
'trendy' becomes 'in'.
'name' becomes 'n' (common abbreviation e.g. on forms).
'in'+'n'='INN'
'for' is the link.
(Other definitions for inn that I've seen before include "Country pub, often with accommodation" , "Jamaica, for one" , "Local" , "Gray's, Lincoln's" , "Hotel or public house" .)