noun-modifying (irregular)
supercritical
Technical term used in physics and engineering to describe a state above the critical point, especially for fluids. Used prenominally.
超臨界流体は、液体と気体の両方の性質を持つ。
A supercritical fluid has properties of both a liquid and a gas.
超
In the supercritical state, the density of the substance changes greatly.