To pulverise in this way is disgusting (9)
I believe the answer is:
repulsive
'is disgusting' is the definition.
(I've seen this in another clue)
'to pulverise in this way' is the wordplay.
'pulverise' anagrams to 'REPULSIVE'.
However, I am not clear how this is indicated.
Can you help me to learn more?
(Other definitions for repulsive that I've seen before include "Obnoxious" , "Abhorrent" , "Offensive" , "Loathsome" , "Disgusting" .)