Containing iron (7)
'containing iron' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for ferric that I've seen before include "made of iron" , "Of iron with a valency of three" , "Relating to one form of iron" , "Containing iron" , "Of trivalent iron" .)
'containing iron' is the definition.
(I've seen this before)
This is all the clue.
(Another definition for ferrous that I've seen is " Containing iron".)