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adj

molten

MOL-tuhn
adj
1
Turned to liquid by intense heat.
"Molten lava poured down the volcano's slope."
"The blacksmith poured the molten metal into a mould."
2
Glowing with a deep red-hot colour, as if liquefied by heat.
"The sky turned a molten orange at sunset."

How to Use Molten

Learner’s notes

In plain EnglishMelted, especially rock or metal made liquid by extreme heat.

Common pairings
molten lava molten metal molten rock molten gold

Word Forms

more molten comparative, most molten superlative

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Fill the Gap

Can you complete this real example?

_____ lava poured down the volcano's slope.

Etymology

From Old English molten, the old past participle of "melt" — it survives today mainly as an adjective rather than a verb form.

Definitions: FreeDict original editorial