slag
Meanings
noun
- Waste material from a mine.
- Scum that forms on the surface of molten metal.
- Impurities formed and separated out when a metal is smelted from ore; vitrified cinders.
- Hard aggregate remaining as a residue from blast furnaces, sometimes used as a surfacing material.
- Scoria associated with a volcano.
- A prostitute or promiscuous woman; a slut.
- A coward.
- A contemptible person, a scumbag.
verb
- To produce slag.
- To become slag; to agglomerate when heated below the fusion point.
- To reduce to slag.
- To talk badly about; to malign or denigrate (someone).
- To make fun of; to take the piss (tease, ridicule or mock).
- To spit.
Pronunciation
Word forms
Etymology
Borrowed from Middle Low German slagge, slaggen (“slag, dross”), from Old Saxon *slaggo, from Proto-West Germanic *slaggō, from Proto-Germanic *slaggô, from Proto-Germanic *slagōną (“to strike”) + *-gô (diminutive suffix). Compare Middle Low German slāgen (“to strike”), since originally the splinters struck off from the metal by hammering, from *slagōn, from Proto-West Germanic *slagōn. Compare also Old Saxon slegi, from Proto-West Germanic *slagi. See also Dutch slak, German Schlacke, Swedish slagg; also compare English slay.
Synonyms
Derived words
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