Criticise God (3)
I believe the answer is:
pan
I believe this is a double definition.
'criticise' is the first definition.
(informal term meaning to criticise heavily)
'god' is the second definition.
(Pan is an example)
(Other definitions for pan that I've seen before include "Arcadian god" , "all in many words, initially" , "Peter . . ., Barrie's immortal boy" , "hollow in ground" , "Prefix denoting all, continent or world" .)