Noun:

ख़ालीपन, शून्यता ख़ालीपन, शून्यक, शून्य अंतर,

Verb:

वेक्यूम-क्लीनर से सफ़ाई करना,

vacuum's Usage Examples:

- Telluriumbismuth Vacuum Thermal Detector for Electric Oscillations.

On other estates the second sugars, or sugars produced from boiling molasses alone, are not purged to dryness, but when sufficiently separated from their mother-liquor are mixed with the defecated juice, thereby increasing its saccharine richness, and after being converted into syrup in the usual manner are treated in the vacuum pan as first sugars, which in fact they really are.

of mercury, and, when of specific gravity 1.295 (corresponding to about 80% of glycerin), it is distilled under a vacuum of 28 to 29 in.

Today, she'd give anything just to have Ashley back, no matter how long it took her to fix the vacuum cleaner after it choked on the beads.

The steam is introduced into the pipes at about the pressure of the atmosphere, and is sucked through the system by means of a vacuum pump, which at the same operation frees the pipes from air and from condensation water.

Evaporation and subsequent distillation under a high vacuum gives crude glycerin.

The exhaust steam passing from the engine through the blastpipe and the chimney produces a diminution of pressure, or partial vacuum, in the smoke-box roughly proportional to the weight of steam discharged per unit of time.

Her English vocabulary was growing a word at a time—mostly terms like dust, vacuum, linens, dishes and other domestic terminologies.

There is no such thing really as a vacuum, any more than there are atoms or ultimate indivisible particles.

The liquid is then evaporated under a vacuum of 27 to 28 in.

Synonyms:

vacuity, emptiness,

Antonyms:

imperfect, unfairly, fullness,