nickel : अर्थ और परिभाषाएं

A silvery, hard, ductile, ferromagnetic metallic element used in alloys, in corrosion-resistant surfaces and batteries, and for electroplating. Atomic number 28; atomic weight 58.69; melting point 1,453°C; boiling point 2,732°C; specific gravity 8.902; valence 0, 1, 2, 3. See Table at element.

A U.S. coin worth five cents, made of a nickel and copper alloy.

Slang A nickel bag.

To coat with nickel.