Definitions

1. verb

to change from a solid to a liquid state, typically as a result of heat

“The sugar melted in the microwave.”

2. noun

a change from a solid to a liquid state, typically as a result of heat

“The car’s radiator experienced a sudden melt-down.”

3. adjective

having changed from a solid to a liquid state, typically as a result of heat

“The melted chocolate was used to make a dessert.”