Answer:
Freezing point.
Step-by-step explanation:
In the case of freezing point and melting point there is a same transition of matter. In this case, freezing point is defined as the, liquid is changing into solid and this process will occur at the same temperature when melting is occur means solid is change into liquid.
When water is freezing or melting any one can notice that its temperature will remain at 0°C throughout these processes whether ice is converting into liquid or liquid is converting into ice.