gaseous, ionised, exothermic, liquefied, supercooled, cooled, exothermic reaction, pyrophoric, argon, radioactive decay, heated, neutron star, superdense, combustion chamber, water vapor, diatomic, pressurized, ionized, circumstellar, respirable, pleural cavity, sulfuric, gamma rays, superfluid, flammable, carbonic acid, respired, pyrolytic, hypergolic, thermal equilibrium, liquid, combust, interstellar medium, sulfurous, temperature gradient, combustible, liquified, pyroclastic, nitrogen tetroxide, cosmic rays, cosmic dust, nebular, particle beam, dehumidified, overheated, cumulus cloud, pentane, liquify, unvented, calcium sulphate, asthenosphere, cherenkov radiation, upflow, boron trifluoride, quasar, volcanic, heat shield, freon, americium, fiery, flue pipe, cubic centimeter, radioactive, humidified, supercritical, jovian, entrained, hydrous, glasslike, planetary nebula, unbreathable, xenon, interstellar space, atomized, pressure cooker, ignitable, hydrogen cyanide, hydrogen sulfide, oxidizing, whoosh, ballistic trajectory, earthward, clathrate, ammonium carbonate, recrystallized, calcium oxide, dense, planetesimal, toroidal, subarachnoid space, heat exchanger, aromatic hydrocarbon, heptyl, depressurise, sodium hydride, deuterium, gamma radiation, neutron radiation, fissionable, magmatic, hydrogen chloride, oxygenated, supersaturated, saturated, subcooled, hotter, undercooled, undersaturated, cooler, highpressure, carbonated, incompressible, inhomogeneous, solidified