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Supercritical
adj
Definitions
Adjective
- 1 Of a substance or system above a critical threshold or range.; Above its critical temperature and critical pressure.
- 2 Of a substance or system above a critical threshold or range.; Having a mass sufficient to sustain an accelerating fission chain reaction.
- 3 Of a substance or system above a critical threshold or range.; Above the speed of sound.
Adjective
- 1 (especially of fissionable material) able to sustain a chain reaction in such a manner that the rate of reaction increases wordnet
Etymology
From super- + critical.
See also for "supercritical"
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