liquid nitrogen, silica gel, thermally, capillary tube, chamois cloth, photochemically, helically, vacuum flask, pneumatically, froth flotation, vitreous humor, compression bandage, boron trifluoride, barium sulfate, boron nitride, vacuum tube, electromagnetically, ultrasonically, diethyl ether, binocular microscope, activated carbon, inlet manifold, chamois leather, paper toweling, enzymatically, silicone rubber, cadmium sulfide, eye dropper, alkali metal, potassium hydroxide, rotary actuator, boron carbide, resonant cavity, reproducibly, phenolic resin, circumferentially, zirconium dioxide, pericardial sac, molecular sieve, silver nitrate, diffraction grating, dishwashing machine, cranial cavity, thermos bottle, pancake turner, chemically, hydrostatically, compressed air, thoracic duct, lithographically, ultraviolet lamp, sebaceous gland, strange quark, catalytically, pearl barley, embryonic tissue, orange rind, canopic jar, thermos flask, sodium tripolyphosphate, calcium bicarbonate, subclavian vein, dura mater, silicic acid, yolk sac