Mostly Metal

Metal

A metal is a material that, when polished or fractured, shows a lustrous appearance, and conducts electricity and heat relatively well. These properties are all associated with having electrons available at the Fermi level, as opposed to nonmetallic materials which do not. Metals are typically ductile and malleable.

mostly

Adverb

1. Mainly or chiefly; for the most part; usually, generally, on the whole.
2. To the greatest extent; most.

metal

Noun

1. Chemical elements or alloys, their ores, and the mines where their ores come from.

Adjective

1. Characterized by strong drum-beats and distorted guitars. .mw-parser-output .defdate{font-size:smaller}
2. Having the emotional or social characteristics associated with metal music; brash, bold, frank, unyielding, etc.