(heading) Chemical elements or alloys, and the mines where their ores come from.
A light tincture used in a coat of arms, specifically argent and or.
Molten glass that is to be blown or moulded to form objects.
A category of rock music encompassing a number of genres (including thrash metal, death metal, heavy metal, etc.) characterized by strong drum-beats and distorted guitars.
The substance that constitutes something or someone; matter; hence, character or temper; mettle.
The effective power or calibre of guns carried by a vessel of war.
(in the plural) The rails of a railway.
(travel) The actual airline operating a flight, rather than any of the codeshare operators.
To make a road using crushed rock, stones etc.
Characterized by strong drum-beats and distorted guitars.
Having the emotional or social characteristics associated with metal music; brash, bold, frank, unyielding, etc.