Meaning of ferronickelplatinum | Babel Free
Definitions
A tetragonal-ditetragonal dipyramidal silver white mineral containing iron, nickel, and platinum.
uncountable
CEFR level
C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
This word is part of the CEFR C2 vocabulary — mastery level.