spiegel spied • spiegeleisen · · · Info · Definitions · Synonyms · Characters · · spiegel · · Text Latin · · Script 7 · · Length Definitions · · · (noun) pig iron containing manganese; used as a deoxidizing agent and to raise the manganese content in making steel. Synonyms: spiegeleisen, spiegel iron. · · Noun Definition 1 Synonyms · · · spiegeleisen · · Synonym 1 spiegel iron · · Synonym 2 Characters · · e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 l latin small letter l U+006C p latin small letter p U+0070 s latin small letter s U+0073