(sciences, countable) Any metal that has a specific gravity greater than about 5, especially one, such as lead, that is poisonous and may be a hazard in the environment.

A rare metallic chemical element of high economic value, such as gold and platinum.

Alternative spelling of metabolize

(chemistry) a chemical bond in which mobile electrons are shared over many nuclei; this leads to electrical conduction

A brass alloy consisting of copper (55%), zinc (41-43%) and iron (1-3%), with the balance consisting of various other metals. The proportions used make the material harder and suitable for valves and bearings.

(linguistics, translation studies, critical theory) Any language or vocabulary of specialized terms used to describe or analyze a language or linguistic process

a form of brass, being an alloy of about 80% copper and 20% zinc, produced in thin sheets and used to make cheap jewelry

An alloy with high magnetic permeability, consisting of nickel (77%) and iron (15%) with traces of copper and molybdenum.

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.

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