Demigod (4)
I believe the answer is:
idol
'demigod' is the definition.
(thesaurus)
This is all the clue.
(Other definitions for idol that I've seen before include "Pagan symbol" , "Graven image or worshipped person" , "Person who is the object of intense admiration as by fan club" , "Sacred image" , "Images of devotion" .)