Hindu or Buddhist temple (6)
I believe the answer is:
pagoda
'hindu or buddhist temple' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for pagoda that I've seen before include "Temple - a GPO ad (anag)" , "Hindu/Buddhist temple" , "Asian temple with up-turned eaves" , "Asian temple with upward curving roof" , "Pyramid-shaped Hindu temple" .)