manganese

باللغة العربية: مَنْغَنِيز، مَنْجَنِيز

1. A metallic chemical element (symbol Mn) with an atomic number of 25, not a free element in nature but often found in minerals in combination with iron, and useful in industrial alloy production. (uncountable)
2. An atom of this element. (countable)

الجمع manganeses