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What is the difference between region and vacuum?

region | vacuum |

As nouns the difference between region and vacuum

is that region is any considerable and connected part of a space or surface; specifically, a tract of land or sea of considerable but indefinite extent; a country; a district; in a broad sense, a place without special reference to location or extent but viewed as an entity for geographical, social or cultural reasons while vacuum is a region of space that contains no matter.

As a verb vacuum is

to clean (something) with a vacuum cleaner.

region

English

Noun

(wikipedia region) (en noun)
  • Any considerable and connected part of a space or surface; specifically, a tract of land or sea of considerable but indefinite extent; a country; a district; in a broad sense, a place without special reference to location or extent but viewed as an entity for geographical, social or cultural reasons.
    • the equatorial regions
    the temperate regions
    the polar regions
    the upper regions of the atmosphere
  • An administrative subdivision of a city, a territory, a country or the European Union.
  • (historical) Such a division of the city of Rome and of the territory about Rome, of which the number varied at different times; a district, quarter, or ward.
  • (figuratively) The inhabitants of a region or district of a country.
  • (anatomy) A place in or a part of the body in any way indicated.
    • the abdominal regions
  • (obsolete) Place; rank; station; dignity.
  • (obsolete) The space from the earth's surface out to the orbit of the moon: properly called the elemental region.

    • Related terms

    * regional * regionally * regionarius * regionary * regionic * radiate * radiation

    References

    *

    Anagrams

    * ----

    vacuum

    English

    Alternative forms

    * (rare)

    Noun

    (wikipedia vacuum) (en-noun)
  • A region of space that contains no matter.
  • A vacuum cleaner.
  • The condition of rarefaction, or reduction of pressure below that of the atmosphere, in a vessel, such as the condenser of a steam engine, which is nearly exhausted of air or steam, etc.
    • a vacuum of 26 inches of mercury, or 13 pounds per square inch

    Usage notes

    * In the sense of "a region of space that contains no matter", the plural of vacuum' is either '''vacua''' or '''vacuums'''. In the sense of a "vacuum cleaner" ' vacuums is the only plural. * The Latin in vacuo'' is sometimes used instead of ''in a vacuum (in free space).

    Synonyms

    * (vacuum cleaner) hoover (British )

    Antonyms

    * (region of space that contains no matter) plenum

    Derived terms

    * power vacuum * vacuum brake * vacuum cleaner * vacuum pan * vacuum valve

    Verb

    (en verb)
  • To clean (something) with a vacuum cleaner.
  • To use a vacuum cleaner.

    • Synonyms

    * (transitive sense) to hoover (British) * (intransitive sense) to do the hoovering, to hoover (British)