Noun

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

#Any of a number of chemical elements in the periodic table that form a metallic bond with other metal atoms; generally shiny, somewhat malleable and hard, often a conductor of heat and electricity.

#*{{quote-magazine, date=2014-04-21, volume=411, issue=8884, magazine=(The Economist)

, title= Subtle effects , passage=Manganism has been known about since the 19th century, when miners exposed to ores containing manganese, a silvery metal , began to totter, slur their speech and behave like someone inebriated.}}

#Any material with similar physical properties, such as an alloy.

#*

#*:But then I had the flintlock by me for protection. ¶ There were giants in the days when that gun was made; for surely no modern mortal could have held that mass of metal steady to his shoulder. The linen-press and a chest on the top of it formed, however, a very good gun-carriage; and, thus mounted, aim could be taken out of the window.

#(lb) Any element other than hydrogen and helium,Majewski, S. R. (2003, 2006). CHEMICAL ABUNDANCE EFFECTS ON SPECTRAL ENERGY DISTRIBUTIONS]. ASTR 551 (Majewski) Lecture Notes. or sometimes other than hydrogen.Martin, J. C. (n.d.). [http://etacar.umn.edu/~martin/rrlyrae/metals.htm What we learn from a star's metal content

#Crushed rock, stones etc. used to make a road.

#(lb) The ore from which a metal is derived.

#:(Raymond)

#(lb) A mine from which ores are taken.

#*(Jeremy Taylor) (1613–1677)

#*:slavesand persons condemned to metals

(lb) 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.

:(Knight)

(lb) A category of rock music encompassing a number of genres (including thrash metal, death metal, heavy metal, etc.) characterized by strong, fast drum-beats and distorted guitars.

(lb) The substance that constitutes something or someone; matter; hence, character or temper; mettle.

*1599 , (William Shakespeare), (Much Ado About Nothing) , :

*:LEONATO. Well, niece, I hope to see you one day fitted with a husband.

*:BEATRICE. Not till God make men of some other metal than earth. Would it not grieve a woman to be over-mastered with a piece of valiant dust?

The effective power or calibre of guns carried by a vessel of war.

The rails of a railway.

The actual airline operating a flight, rather than any of the codeshare operators.

:

Noun

(organic compound, uncountable) The simplest aliphatic hydrocarbon, CH₄, being a constituent of natural gas.

Cattle emit a large amount of methane .

(organic chemistry, countable) Any of very many derivatives of methane.