Hindu Trinity member (5)
I believe the answer is:
shiva
'hindu trinity member' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for shiva that I've seen before include "Major Hindu god with third eye in middle of forehead" , "Major Hindu deity (the destroyer)" , "powerful deity" , "Hindu god, the destroyer" , "God presiding over personal destinies" .)