spiegel iron meaning
UK US /ˈspiɡəl ˈaɪɚn/ 4 syllables
spiegel iron (noun): pig iron containing manganese; used as a deoxidizing agent and to raise the manganese content in making steel.
Definition of spiegel iron
How to pronounce spiegel iron
spiegel iron is pronounced /ˈspiɡəl ˈaɪɚn/ in American English. It has 4 syllables.
More about spiegel iron on Wikipedia.