Rarefy Wiki - What is the rarefy?
Rarefaction is the reduction of an item's density, the opposite of compression. Like compression, which can travel in waves (sound waves, for instance), rarefaction waves also exist in nature. A common rarefaction wave is the area of low relative pressure following a shock wave (see picture). Rarefaction waves expand with time (much like sea waves spread out as they reach a beach); in most cases rarefaction waves keep the same overall profile ('shape') at all times throughout the wave's movement: it is a self-similar expansion. Each part of the wave travels at the local speed of sound, in the local medium. This expansion behaviour is in contrast to the behaviour of pressure increases, which gets narrower with time, until they steepen into shock waves..
What does the word rarefy mean? Find synonyms, antonyms and the meaning of the word rarefy in our free online dictionary! Find words starting with rarefy and anagrams of rarefy.
Definitions of "rarefy"
- To make thin, less compact, or less dense. verb-transitive
- To purify or refine. verb-transitive
- To become thin or less compact or dense. verb-intransitive
- To make rare, thin, porous, or less dense verb
- To expand or enlarge without adding any new portion of matter to. verb
- To become less dense; to become thin and porous. verb-intransitive
- To make rare, thin, porous, or less dense; to expand or enlarge without adding any new portion of matter to; -- opposed to condense. verb-transitive
- To make rare, thin, porous, or less dense; expand or enlarge without adding any new matter; figuratively, to spread or stretch out; distend: opposed to condense.
- To become rare; pass into a thinner or less dense condition.
- lessen the density or solidity of verb
- weaken the consistency of (a chemical substance) verb
- make more subtle or refined verb
The word "rarefy" in example sentences
I'm no stranger to the Gentri-verse and I ride my bike all the time, and I can't even relate to him--which, I guess, is why I also can't always relate to the "bike culture," since they seem so determined to rarefy the normal.. [BSNYC Fridaculous Fun Quiz!]
Because the elements, on the other hand, can be rarefied and condensed, they can incline the lumen in themselves away from the center of the universe, so as to rarefy it, or toward the center so as to condense it, and this accounts for their natural capacity to move up and down.. [Robert Grosseteste]
Special clamps can be made to hold the cottle in position and are very convenient if many moulds are to be made, but this is rarefy done.. [6. Mouldmaking and Plaster of Paris]
NOTE. — _fy_, meaning to make, is found as a suffix in derivatives too numerous to mention; as, purify (to _make pure_), rarefy (to _make rare_), classify (to _make_ or put into a _class_), etc.. [Orthography As Outlined in the State Course of Study for Illinois]
The arid plains from which the conglomerate crops out rarefy the superincumbent air-stratum to such a degree that the intensely chilled layers resting on the closely adjoining snow-peaks pour down to reëstablish equilibrium, with the wrathful force of an invisible cataract, eight, ten, even seventeen thousand feet in height.. [The Atlantic Monthly, Volume 13, No. 78, April, 1864]
MISCELLANEOUS WORDS: annual laundry schedule awkward leisure separate beneficial lenient Spaniard decimal license speak exhilarate mechanical specimen familiarize mediæval speech fiber medicine spherical fibrous militia subtle genuine motor surely gluey negotiate technical height origin tenement hideous pacified their hundredths phalanx therefore hysterical physique thinnest icicle privilege until irremediable prodigies vengeance laboratory rarefy visible laid rinse wherein larynx saucer yielding. [Practical Grammar and Composition]
I shall protest the roving apeman tribes, the sheep-people munching the far fields prayed on by the feudal land-baron wolves who rarefy themselves in the few skyscraper summits and horde unremembered foods.. [The Machineries of Joy]
But as such means are not at disposal, it becomes necessary to place the terminal in a bulb and rarefy the air in the same.. [Experiments with Alternate Currents of High Potential and High Frequency]
It is certainly possible to take a hollow core of copper, rarefy the gas in the same, and by passing impulses of sufficiently high frequency through a circuit around it, bring the gas inside to a high degree of incandescence; but as to the nature of the forces there would be considerable uncertainty, for it would be doubtful whether with such impulses the copper core would act as a static screen.. [Experiments with Alternate Currents of High Potential and High Frequency]
Our condensers, which compress, cool, and rarefy air, enabling travellers to obtain water and even ice from the atmosphere, are great aids in desert exploration, removing absolutely the principal distress of the ancient caravan.. [A Journey in Other Worlds]
I assumed that when the sun is low the vapours above the edge of the crater and elsewhere cool and condense, thus bending the rays and seeming to lift the sun higher; but after a time the rays heat and rarefy the vapours, thus lowering the sun again.. [A Trip to Venus]
It is then that the flowers of this world bloom brightest; that its sun is the most genial; that its clouds are the scarcest; that its fruit is the most delicious; that the air is the most balmy; that its cigars are of the highest flavor; that the warmth and radiance of early matrimonial felicity so rarefy the intellectual atmosphere that the soul mounts higher, and enjoys a wider prospect, than ever before.. [The Magic Egg and Other Stories]
The air consequently was damp and gross, for want of stronger rays to open and rarefy it.. [The Boys' and Girls' Plutarch; being parts of the "Lives" of Plutarch, edited for boys and girls]
The markings, always spots and specks, the largest never exceeding 0·1 inch in diameter, are invariably most numerous towards the large end, where they are sometimes, though rarefy, slightly confluent.. [The Nests and Eggs of Indian Birds, Volume 1]
They are earth's lumi - naries, which serve to cleanse and rarefy the atmosphere of. [Science and Health, with Key to the Scriptures]
The rarefy of the atmosphere continued to affect the wood-work of the wagons, and the wheels were incessantly falling to pieces.. [The Adventures of Captain Bonneville]
Rarefy TranslatesRarefy English to Turkish Translate
(f.) yoğunluğunu azaltmak; seyrekleştirmek, seyrekleşmek; inceltmek; kalitesini yükseltmek; tasfiye etmek, arıtmak. rarefi'able (s.) basıncı azaltılabilir; inceltilebilir. rarefica'tion (i.) basıncını azaltma (hava, gaz).(f.) yoğunluğunu azaltmak; seyrekleştirmek, seyrekleşmek; inceltmek; kalitesini yükseltmek; tasfiye etmek, arıtmak. rarefi'able (s.) basıncı azaltılabilir; inceltilebilir. rarefica'tion (i.) basıncını azaltma (hava, gaz).