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melting
Definition
Melting is the process of changing a solid into a liquid. When a solid melts, the molecules that make up the solid start to move around more and more. The molecules eventually have so much energy that they break free from their bonds and become liquid.
Melting can happen when you heat a solid. The heat energy adds energy to the molecules in the solid, making them move around more. When the molecules have enough energy, they break free from their bonds and become liquid.
Melting can also happen when you put a solid under pressure. The pressure forces the molecules in the solid closer together, which makes them move around more. When the molecules have enough energy, they break free from their bonds and become liquid.
How can the word be used?
The ice cube is melting.
Different forms of the word
Noun:
- The process of changing from a solid to a liquid.
Adjective:
- Relating to or caused by melting.
Verb:
- To change from a solid to a liquid.
Etymology
The word "melting" comes from the Old English word "meltan", which means "to dissolve".
The word "melting" was first used in English in the 13th century. It was originally used to describe the process of ice melting, but it soon came to be used in a more general sense to describe the process of any solid changing to a liquid.
Question
What does melting mean?