Is “Metal” a Scrabble word?

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

2.A light tincture used in a coat of arms, specifically argent and or.

3.Molten glass that is to be blown or moulded to form objects.

1.To make a road using crushed rock, stones etc.

1.Characterized by strong drum-beats and distorted guitars.

2.Having the emotional or social characteristics associated with metal music; brash, bold, frank, unyielding, etc.