The boiling point is the temperature at which a substance transforms from a liquid to a gas, while the melting point is the temperature at which a material changes from a solid to a liquid (melts). Bear in mind that the melting point of a substance is the same as the freezing point.
Freezing phase, where a liquid becomes a solid at a temperature. As with the melting point, the freezing point is normally raised by added pressure. In the case of mixtures and for some chemical compounds including fats, the freezing point is smaller than the melting point.