Indian region known for its tea (5)
I believe the answer is:
assam
'indian region known for its tea' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for assam that I've seen before include "Indian tea region" , "Indian state, famed for its tea" , "India tea-producing state" , "Quality cuppa" , "N East Indian state?" .)