vacuum
Definition from Wiktionary, the free dictionary
Contents |
English [edit]
Alternative forms [edit]
- vacuüm (rare)
Etymology [edit]
From Latin vacuum (“an empty space, void”), noun use of neuter of vacuus (“empty”), related to vacare (“be empty”)
Pronunciation [edit]
Noun [edit]
Wikipedia vacuum (plural vacuums or vacua) (see usage notes)
- A region of space that contains no matter.
- A vacuum cleaner.
Usage notes [edit]
- 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 [edit]
- (vacuum cleaner): hoover (British)
Antonyms [edit]
- (region of space that contains no matter): plenum
Derived terms [edit]
Translations [edit]
region of space that contains no matter
|
|
vacuum cleaner — see vacuum cleaner
- The translations below need to be checked and inserted above into the appropriate translation tables, removing any numbers. Numbers do not necessarily match those in definitions. See instructions at Help:How to check translations.
Translations to be checked
|
Verb [edit]
vacuum (third-person singular simple present vacuums, present participle vacuuming, simple past and past participle vacuumed)
- (transitive) To clean (something) with a vacuum cleaner.
- (intransitive) To use a vacuum cleaner.
Synonyms [edit]
- (transitive sense): to hoover (British)
- (intransitive sense): to do the hoovering, to hoover (British)
Translations [edit]
transitive: to clean with a vacuum cleaner
|
intransitive: to use a vacuum cleaner
|
- The translations below need to be checked and inserted above into the appropriate translation tables, removing any numbers. Numbers do not necessarily match those in definitions. See instructions at Help:How to check translations.
Translations to be checked
|
French [edit]
Pronunciation [edit]
Noun [edit]
vacuum m (plural vacuums)
- vacuum (space containing no matter)
Synonyms [edit]
Latin [edit]
Adjective [edit]
vacuum
- nominative neuter singular of vacuus