SLAG

slag, scoria, dross

(noun) the scum formed by oxidation at the surface of molten metals

slag

(verb) convert into slag

Source: WordNet® 3.1


Etymology

Noun

slag (countable and uncountable, plural slags)

waste material from a coal mine

scum that forms on the surface of molten metal

impurities formed and separated out when a metal is smelted from ore; vitrified cinders

Synonyms: dross, recrement, scoria

hard aggregate remaining as a residue from blast furnaces, sometimes used as a surfacing material

scoria associated with a volcano

(UK, pejorative, dated) a coward

(UK, chiefly, Cockney, pejorative) a contemptible person, a scumbag

(UK, pejorative) a prostitute

(UK, Australia, New Zealand, South Africa, slang, pejorative) a woman (sometimes a man) who has loose morals relating to sex; a slut

Synonyms

• (woman with loose sexual morals): see promiscuous woman

Verb

slag (third-person singular simple present slags, present participle slagging, simple past and past participle slagged)

(transitive) to produce slag

(intransitive) to become slag; to agglomerate when heated below the fusion point

(transitive) to reduce to slag

(transitive, sometimes with "off") to talk badly about; to malign or denigrate (someone)

(intransitive, Australia, slang) to spit

Anagrams

• GALS, gals, lags

Source: Wiktionary


Slag, n. Etym: [Sw. slagg, or LG. slacke, whence G. schlacke; originally, perhaps, the splinters struck off from the metal by hammering. See Slay, v. t.]

1. The dross, or recrement, of a metal; also, vitrified cinders.

2. The scoria of a volcano. Slag furnace, or Slag hearth (Metal.), a furnace, or hearth, for extracting lead from slags or poor ore.

– Slag wool, mineral wool. See under Mineral.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

24 March 2025

STACCATO

(adjective) (music) marked by or composed of disconnected parts or sounds; cut short crisply; “staccato applause”; “a staccato command”; “staccato notes”


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Coffee Trivia

Some 16th-century Italian clergymen tried to ban coffee because they believed it to be “satanic.” However, Pope Clement VII loved coffee so much that he lifted the ban and had coffee baptized in 1600.

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