(metallurgy) Of or relating to metallurgy, the study of metals and their properties.

A heavy and intense form of heavy metal music with a focus on speed, technical precision, alternate picking, extended guitar solos, and often having aggressive lyrics.

(geology) The process by which rocks are changed into other forms by the application of heat and/or pressure.

(chemistry) any compound in which two or more metal atoms are bonded to one another

(chemistry) any compound in which hydrogen is bonded chemically to a metal or metalloid element

(chemistry) Any complex of a transition metal combined with carbon monoxide; they are typically volatile solids or liquids, soluble on common organic solvents but insoluble in water; they are highly toxic.

A high-pressure discharge lamp that is enclosed in a quartz envelope containing metal halides (usually iodides), and produces high-efficacy white light.

Alternative letter-case form of babbitt metal

(geology) one of the major groups of rock that makes up the crust of the Earth; consists of pre-existing rock mass in which new minerals or textures are formed at higher temperatures and greater pressures than those present on the Earth's surface

Of or pertaining to metaphysics. / Being an adherent of the philosophy of metaphysics. / Immaterial, supersensual, not physical (more properly, "beyond" that which is physical).