vacuum bottle Definition

vacuum flask, thermos, dewar, flask, empty, fill, seal, suck, tube, flies, fly, a battery, air, anode, aspirator, bag, bell jar, bias, bubble, calorimeter, canister, cathode, cord, crookes space, crookes tube, cup, cupped, cupping glass, cups, degas, diode, dropper, electron, electron tube, emptiness, evacuate, exhaust, exhaustively, getter, grid, hose, indicator, leech, leeching, neon, pan, piston, plate, plenum, ray, receiver, rectifier, space, stemmed, stemming, straw, tubes, vacuity, valve, void, abstract, fall, janitor, light, load, medium, nothing, scratch, sweep, -tron, acorn tube, anticathode, argon, atomic number 10, b battery, c battery, cathode-ray tube, cathode ray, cathode rays, cathodic, control grid, crt, cupping, de forest, dewar flask, dynatron, electroluminescence, electron multiplier, eye dropper, grid current, hittorf tube, lee de forest, lenard rays, magnetron, pentode, rontgen ray, sealed-beam, sweetwater, tetrode, thermionic tube,