Die in attempt to get with it (6)
I believe the answer is:
trendy
'with it' is the definition.
(both can mean fashionable)
'die in attempt to' is the wordplay.
'die' becomes 'end' (I've seen this in other clues).
'in' indicates putting letters inside.
'attempt to' becomes 'try' (I've seen this in other clues).
'end' inserted inside 'try' is 'TRENDY'.
'get' is the link.
(Other definitions for trendy that I've seen before include "all the rage" , "Up to date, fashionable" , "Informally, following the fashions" , "Informally fashionable" , "In vogue" .)