معنی کلمه :‌ manganese

By distinct assertion; not impliedly; in the form of a declaration. The priest shall expiate it, that is, declaratively. Bates.

An element obtained by reduction of its oxide, as a hard, grayish white metal, fusible with difficulty, but easily oxidized. Its ores occur abundantly in nature as the minerals pyrolusite, manganite, etc. Symbol Mn. Atomic weight 54.8.