Vacuum vs Medium - What's the difference?
vacuum | medium |
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.
The nature of the surrounding environment, e.g. solid, liquid, gas, vacuum, or a specific substance such as a solvent.
The material or empty space through which signals, waves or forces pass.
* Francis Bacon
* Denham
(senseid) A format for communicating or presenting information.
The materials used to finish a workpiece using a mass finishing or abrasive blasting process.
A nutrient solution for the growth of cells ''in vitro .
* 1996 , Samuel Baron (editor), Medical Microbiology :
The means or channel by which an aim is achieved.
A liquid base which carries pigment in paint.
A tool used for painting or drawing.
Someone who supposedly conveys information from the spirit world.
Anything having a measurement intermediate between extremes, such as a garment or container.
A person whom garments or apparel of intermediate size fit.
A half-pint serving of Guinness (or other stout in some regions).
A middle place or degree.
* L'Estrange
(dated) An average; sometimes the mathematical mean.
* Burke
(logic) The mean or middle term of a syllogism, that by which the extremes are brought into connection.
(obsolete) Arithmetically average.
Of intermediate size, degree, amount etc.
Of meat, cooked to a point greater than rare but less than well done; typically, so the meat is still red in the centre.
As nouns the difference between vacuum and medium
is that vacuum is a region of space that contains no matter while medium is the nature of the surrounding environment, e.g. solid, liquid, gas, vacuum, or a specific substance such as a solvent.As a verb vacuum
is to clean (something) with a vacuum cleaner.As an adjective medium is
arithmetically average.As an adverb medium is
to a medium extent.vacuum
English
Alternative forms
* (rare)Noun
(wikipedia vacuum) (en-noun)- 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) plenumDerived terms
* power vacuum * vacuum brake * vacuum cleaner * vacuum pan * vacuum valveSynonyms
* (transitive sense) to hoover (British) * (intransitive sense) to do the hoovering, to hoover (British)medium
English
(wikipedia medium)Noun
(en-noun)- Whether any other liquors, being made mediums , cause a diversity of sound from water, it may be tried.
- I must bring together / All these extremes; and must remove all mediums .
- In some instances one can take advantage of differential carbohydrate fermentation capabilities of microorganisms by incorporating one or more carbohydrates in the medium' along with a suitable pH indicator. Such '''media''' are called differential ' media (e.g., eosin methylene blue or MacConkey agar) and are commonly used to isolate enteric bacilli.
- Acrylics, oils, charcoal and gouache are all mediums I used in my painting.
- a happy medium
- The just medium lies between pride and abjection.
- a medium of six years of war, and six years of peace