Supersaturation is a state of a solution that contains more of the dissolved material than could be dissolved by the solvent under normal t has a higher (partial) pressure than the vapor pressure of that compound.
Supersaturation is a state of a solution that contains more of the dissolved material than could be dissolved by the solvent under normal circumstances. It can also refer to a vapor of a compound that has a higher (partial) pressure than the vapor pressure of that compound.