IPA: /ˌsuːpərˈsætʃəˌreɪʃən/
KK: /ˌsuːpərˈsætʃəreɪʃən/
The state in which a solution or vapor contains more of a substance than it can normally hold at a given temperature and pressure.
The supersaturation of the solution led to the formation of crystals when it was disturbed.
Supersaturation is formed from "super-" (meaning above or beyond) and "saturare" (meaning to fill or soak). The term describes a state where a solution contains more solute than it can normally hold at a given temperature, thus being filled beyond its usual capacity.
Think of 'super-' meaning 'above' and 'saturate' meaning 'to fill' — this helps you remember that supersaturation refers to a solution that is filled beyond its normal limits.