Grey (4)
'grey' is the definition.
(I know that ashen is a type of grey)
This is the entire clue.
(Other definitions for ashen that I've seen before include "Unhealthily pale" , "Deathly pale" , "White-faced" , "Grey-faced" , "Pale (faced)" .)
'grey' is the definition.
(thesaurus)
This is all the clue.
(Other definitions for aged that I've seen before include "Became older" , "Old or ancient" , "Geriatric" , "Like Uncle Arly" , "Grew old" .)