- 1.1(In nuclear physics) containing or involving more than the critical mass.More example sentences
- After this supercritical mass is obtained, a self-sustained chain reaction takes place and causes the atomic explosion.
- The simplest atomic bomb works when two pieces of supercritical Uranium - 235 are brought together at speed.
- 1.4Of, relating to, or denoting a fluid at a temperature and pressure greater than its critical temperature and pressure.More example sentences
- Chemists are attempting to address this problem by finding alternative solvents, such as water and supercritical CO2, and by <w ctag='JJ'>biphasic system that allows catalyst recycling.
- The availability of experimental data for this reaction using cutinase in acetonitrile and supercritical CO2 has prompted this choice.
- But there's plenty of ammonia out there, too, along with methane, sulfuric acid, and other potential solvents like the supercritical dihydrogen found in the lower layers of gas giant planets.
More definitions of supercriticalDefinition of supercritical in:
- The British & World English dictionary