Definition of molten in English:
(Especially of materials with a high melting point, such as metal and glass) liquefied by heat.
- A spectacular form of heat advection occurs when molten rock, or magma, erupts from a volcano.
- Watch skilled craftspeople create intricate designs from the intense heat of molten glass.
- Solidification of the molten material into rocks happened as the Earth cooled.
Middle English: archaic past participle of melt.