Enter a clue or pattern or both:

The Clue

Smelter slag (6 letter answer)

The Answer

SCORIA

Tags


Notes

The answer SCORIA is rarely seen, appearing only about once every 2400 puzzles.

Related Clues

Slag
Cellular lava
Smelting refuse
Smelting residue

Definition

SCORIA as a noun:

1. (slag, scoria, dross) = the scum formed by oxidation at the surface of molten metals