Meaning of natural steel | Babel Free
Definitions
Steel made by the direct refining of cast iron in a finery, or (as in the case of wootz) by a direct process from the ore.
countable, uncountable
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.