Definition of molten in English:

molten

adjective

  • (especially of materials with a high melting point, such as metal and glass) liquefied by heat.

    • ‘Watch skilled craftspeople create intricate designs from the intense heat of molten glass.’
    • ‘That then goes into a ceramic shell and the wax is melted out, leaving a cavity into which the molten bronze is poured.’
    • ‘One of the most important applications of silicon is its use as a deoxidizer in molten steel.’
    • ‘Next she set about making the mold for the silver that would soon be a thick, molten liquid.’
    • ‘Geologists want to know how molten rock forces its way from the core to the surface, where it explodes as lava.’
    • ‘Less air is required to burn less fuel, so there is less turbulence on the surface of the molten glass.’
    • ‘The glassblower often can't see how the molten glass at the end of the tube is shaping.’
    • ‘The furnaces produce molten iron in the initial phase of steel production.’
    • ‘Light was beginning to touch the clouds on the horizon, turning the edges of the clouds molten silver.’
    • ‘There was no other way to generate enough pressure to pump air through 5 tons of molten metal.’
    • ‘It casts molten silicon in moulds, just as metal components are cast.’
    • ‘They suggest that liquid in the Martian crust was heated when the molten rock or magma rose to the surface.’
    • ‘The molten rock rises to the seafloor and cools to form the layer of crust that paves the ocean floor.’
    • ‘Drinking glasses and bowls were sometimes decorated with trails of molten glass applied to their outer surface.’
    • ‘Solidification of the molten material into rocks happened as the Earth cooled.’
    • ‘A spectacular form of heat advection occurs when molten rock, or magma, erupts from a volcano.’
    • ‘The mills were turning again and the foundries coughed smoke, steam, and gouts of molten metal.’
    • ‘On Earth, scientists think the magnetic field is generated by our planet's spinning molten iron core.’
    • ‘The bottles are ‘blown’ by high pressure air forcing a billet of molten plastic into a mould.’
    • ‘The sun dug a bright pool in the bottle green water, sheening the surface like it were molten gold and cresting each small wave in silver.’
    liquefied, liquid, fluid, melted, flowing, soft
    View synonyms

Origin

Middle English: archaic past participle of melt.

Pronunciation

molten

/ˈməʊlt(ə)n/