vacuum Definition

vacuum cleaner, hoover, vacuity, vacuum-clean, void, suction, lacuna, vacancy, drain, emptiness, plunger, abyss, pump, flush, hole, receptacle, gap, limbo, lacunae, flushing, isolation, leak, pressure, loophole, empty, space, absence, aspirate, vacant, tare, hollow, environment, trough, draining, emptying, dry, purge, breakdown, vase, lack, dump, aspiration, slack, devoid, blank, sucker, nothing, yearning, cleaner, hallway, aspire, shortcoming, load, longing, meaningless, unladen, null, dark, hiatus, cliff, depressed, deficiency, gat, scratch, clear, none, low, abstract, depression, nil, depressive, casting, omission, crawler, leisure, abstracto, socony, orlando, vide, washer, nozzle, condenser, humidifier, vortex, otheoscope, instability, chaos, centrifugal, lyophilisation, backwash, stasis, cavity, exothermic reaction, superheat, degas, sterilizer, presoak, platens, parison, vacuum bag,