Cross grandee represented (7)
I believe the answer is:
angered
'cross' is the definition.
(thesaurus)
'grandee represented' is the wordplay.
'represented' is an anagram indicator.
'grandee' is an anagram of 'ANGERED'.
(Other definitions for angered that I've seen before include "Enraged (anag)" , "Infuriated" , "Very annoyed" , "In high dudgeon" , "En garde (anag.)" .)