Himalayan holy man (4)
I believe the answer is:
lama
'himalayan holy man' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for lama that I've seen before include "Dalai . . . ., chief priest and once ruler of Tibet" , "Holy man in Tibet" , "devout Buddhist" , "Tibetan high priest" , "A Tibetan Buddhist priest or monk" .)