Synonyms of the word

vacuum

• n. A region of space that contains no matter.
• n. (plural only "vacuums") A vacuum cleaner.
• n. The condition of rarefaction, or reduction of pressure below that of the atmosphere, in a vessel, such…
• n. (physics) A spacetime having tensors of zero magnitude.
• v. (transitive) To clean (something) with a vacuum cleaner.
• v. (intransitive) To use a vacuum cleaner.
• v. (transitive, databases) To optimise a database or database table by physically removing deleted tuples.

clean

• adj. (heading, physical) Free of dirt or impurities or protruberances.
• adj. (heading, behavioural) Free of immorality or criminality.
• adj. Smooth, exact, and performed well.
• adj. (obsolete) Total; utter.
• adj. (informal) Cool or neat.
• adj. (health) Being free of sexually transmitted diseases (STDs).
• adj. That does not damage the environment.
• adj. Free from that which is useless or injurious; without defects.
• adj. Free from restraint or neglect; complete; entire.
• adj. Well-proportioned; shapely.
• adj. (climbing, of a route) Ascended without falling.
• n. Removal of dirt.
• n. (weightlifting) The first part of the event clean and jerk in which the weight is brought from the ground…
• v. (transitive) To remove dirt from a place or object.
• v. (transitive) To tidy up, make a place neat.
• v. (transitive, climbing) To remove equipment from a climbing route after it was previously lead climbed.
• v. (intransitive) To make things clean in general.
• v. (transitive, computing) To remove unnecessary files, etc. from (a directory, etc.).
• v. (intransitive, curling) To brush the ice lightly in front of a moving rock to remove any debris and ensure…
• v. (manga fandom slang) To purge a raw of any blemishes caused by the scanning process such as brown tinting…
• v. To remove guts and/or scales of a butchered animal.
• adv. Fully and completely.

emptiness

• n. The state or feeling of being empty.

hoover

• n. (chiefly Britain) A vacuum cleaner, irrespective of brand.
• v. (transitive, Britain) To clean (a room, etc.) with a vacuum cleaner, irrespective of brand.
• v. (intransitive, Britain) To use a vacuum cleaner, irrespective of brand.
• v. (transitive) To suck in or inhale, as if by a vacuum cleaner.

part

• n. A portion; a component.
• n. Duty; responsibility.
• n. (US) The dividing line formed by combing the hair in different directions.
• n. (Judaism) In the Hebrew lunisolar calendar, a unit of time equivalent to 3⅓ seconds.
• n. A constituent of character or capacity; quality; faculty; talent; usually in the plural with a collective…
• v. (intransitive) To leave.
• v. To cut hair with a parting; shed.
• v. (transitive) To divide in two.
• v. (intransitive) To be divided in two or separated; shed.
• v. (transitive, now rare) To divide up; to share.
• v. (obsolete) To have a part or share; to partake.
• v. To separate or disunite; to remove from contact or contiguity; to sunder.
• v. (obsolete) To hold apart; to stand or intervene between.
• v. To separate by a process of extraction, elimination, or secretion.
• v. To leave; to quit.
• v. (transitive, Internet) To leave (an IRC channel).
• adj. Fractional; partial.
• adv. Partly; partially; fractionally.

region

• n. Any considerable and connected part of a space or surface; specifically, a tract of land or sea of considerable…
• n. An administrative subdivision of a city, a territory, a country or the European Union.
• n. (historical) Such a division of the city of Rome and of the territory about Rome, of which the number…
• n. (figuratively) The inhabitants of a region or district of a country.
• n. (anatomy) A place in or a part of the body in any way indicated.
• n. (obsolete) Place; rank; station; dignity.
• n. (obsolete) The space from the earth's surface out to the orbit of the moon: properly called the elemental…

space

• n. (heading) Of time.
• n. (heading) Unlimited or generalized physical extent.
• n. (heading) A bounded or specific physical extent.
• v. (obsolete, intransitive) To roam, walk, wander.
• v. (transitive) To set some distance apart.
• v. To insert or utilise spaces in a written text.
• v. (transitive) To eject into outer space, usually without a space suit.

vacancy

• n. An unoccupied position or job.
• n. An available room in a hotel; guest house, etc.
• n. Empty space.
• n. Lack of intelligence or understanding.
• n. (physics) A defect in a crystal caused by the absence of an atom in a lattice.

vacuity

• n. Emptiness.
• n. Physical emptiness, an absence of matter; vacuum.
• n. Idleness.
• n. An empty or inane remark or thing.

vacuum-clean

• v. To clean with a vacuum cleaner.

void

• adj. Containing nothing; empty; vacant; not occupied; not filled.
• adj. Having no incumbent; unoccupied; said of offices etc.
• adj. Being without; destitute; devoid.
• adj. Not producing any effect; ineffectual; vain.
• adj. Of no legal force or effect, incapable of confirmation or ratification.
• adj. Containing no immaterial quality; destitute of mind or soul.
• adj. (computing, programming, of a function or method) That does not return a value.
• n. An empty space; a vacuum.
• n. (astronomy) An extended region of space containing no galaxies.
• n. (materials science) A collection of adjacent vacancies inside a crystal lattice.
• n. (fluid mechanics) A pocket of vapour inside a fluid flow, created by cavitation.
• v. (transitive) To make invalid or worthless.
• v. (transitive, medicine) To empty.
• v. To throw or send out; to evacuate; to emit; to discharge.
• v. (intransitive, obsolete) To withdraw, depart.
• v. (transitive, obsolete) To remove the contents of; to make or leave vacant or empty; to quit; to leave.
• n. (now rare, historical) A voidee.