ferric

[adj] - of or relating to or containing iron
Found on http://www.webdictionary.co.uk/definition.php?query=ferric

Ferric

Type of magnetic tape coating that uses iron oxide.
Found on http://www.traditionalmusic.co.uk/music%20tech%20glossary/Music%20Tech%20Gl

ferric

ferrous adjective of or relating to or containing iron
Found on http://wordnetweb.princeton.edu/perl/webwn?s=ferric
No exact match found