factually
Index/Topics/Metallurgy

Metallurgy

The process of extracting metal from ore, which includes smelting and the creation of slag as a byproduct.

Fact-Checks

1 result
Jan 20, 2026
Most Viewed

British slang term slag

"Slag" is a British slang word with layered meanings: a technical term for smelting waste and, in everyday UK usage, a strongly pejorative insult—most commonly used to label a woman as promiscuous or ...