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molten

molten

45 6.0
Become liquid when very hot, like lava or metal
  • adjective
  • /ˈmoʊltən/
translation icon : fundido
  • The blacksmith poured molten metal into the mold to create a sword.
  • molten salt
  • molten rock
  • molten glass

So if you got lava, you have molten rock and it cools off.

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Examples

  • What is there is molten plastic coming out of the motor.

  • And let's go to when our molten chocolate cake is ready.

  • What could be better than hot molten cheese, right?

  • You might be wondering why molten salt and not regular water?

  • Billions of years ago, the earth was a molten mass...

  • So Mars used to have a molten core, but over time it cooled down.

  • The blast opened a crater and sent ash and molten rock raining down.

    Academic text (2009)
  • His eyes welled, and bright molten tears ran down his cheeks.

    Fiction book (1993)
  • We're forming molten steel and also molten aluminum oxide.

  • Ash and the blacksmith pour molten iron into a large sand mold.

    Fiction book (1992)

Synonyms

liquefied
vsmolten
  • Specialized
1 4.5

Become a liquid when heated or put under pressure

is limited to being made liquid by very high temperature alone
liquified
vsmolten
4.3

Becomes liquid when heated or under pressure

is formed specifically by very high heat rather than pressure
melted
vsmolten
1.0

To change from a solid into a liquid because of heat, like ice to water

requires much higher heat, describing a hotter change
liquescent
vsmolten
  • Specialized
9.9

To turn from a solid into a liquid

is the final liquid state caused by very high temperature

Antonyms

325 1.0

Firm and hard so it keeps its shape, not liquid

How Hot

molten
45 6.0
hot
1.0
warm
1.0
cold
1.0

Surface Forms

molten positive

Morphology

molten = melt (transparent) = melt + en

Formed from the verb 'melt' plus the adjectival/past-participle suffix '-en' (with a regular vowel alternation), so the meaning is directly derived from 'melt'.

Etymology

Molten comes from the common verb melt, which means 'to become liquid by heat', so molten describes something that has been melted into a liquid by very high temperature.