• WordNet 3.6
    • adj amorphous without real or apparent crystalline form "an amorphous mineral","amorphous structure"
    • adj amorphous lacking the system or structure characteristic of living bodies
    • adj amorphous having no definite form or distinct shape "amorphous clouds of insects","an aggregate of formless particles","a shapeless mass of protoplasm"
    • ***
Webster's Revised Unabridged Dictionary
    • Amorphous Having no determinate form; of irregular; shapeless.
    • Amorphous Of no particular kind or character; anomalous. "Scientific treatises . . . are not seldom rude and amorphous in style."
    • Amorphous Without crystallization in the ultimate texture of a solid substance; uncrystallized.
    • ***
Century Dictionary and Cyclopedia
    • amorphous Having no determinate form; of irregular shape.
    • amorphous Having no regular structure; specifically, not crystallized, even in the minutest particles: as, glass and opal are amorphous.—. Of no particular kind or character; formless; characterless; heterogeneous; unorganized.
    • amorphous Characterized by amorphism; founded on the principles of amorphism; nihilistic; anarchic.
    • amorphous Also amorphic.
    • ***
Chambers's Twentieth Century Dictionary
    • adj Amorphous without regular shape, shapeless, uncrystallised
    • ***


  • Source Unknown
    Source Unknown
    “The new organization is edgeless, permeable, amorphous... constantly re-forming according to need.”


Webster's Revised Unabridged Dictionary
Gr. ; 'a priv. + morfh` form
Chambers's Twentieth Century Dictionary
Gr. a, neg., morphē, form.


In literature:

These are (a) amorphous substances, (b) fibers, and (c) cells.
"Special Report on Diseases of the Horse" by United States Department of Agriculture
As they are now in the midst of amorphous darkness, it might be imagined nothing could be done but keep their place, or go groping idly about.
"Gaspar the Gaucho" by Mayne Reid
He was a short man, with protruding cheeks, and a nose ending in an amorphous flare of purple and scarlet.
"Aladdin & Co." by Herbert Quick
It was vacant, save for the solitary figure and the sharp-edged, yet amorphous, shadow cast by that same figure.
"The History of Sir Richard Calmady" by Lucas Malet
She had barely reduced them to a single amorphous lump when Mr. Fredericksohn passed her desk.
"Hex" by Laurence Mark Janifer (AKA Larry M. Harris)
It is impossible to ignite there a fragment of amorphous phosphorus.
"Fragments of science, V. 1-2" by John Tyndall
A hard amorphous mineral.
"Golden Days for Boys and Girls" by Various
Particularly if he combined that amorphous occupation with being a boarding-house proprietor.
"The Job" by Sinclair Lewis
And fancy the most assiduous Potter, but without his wheel; reduced to make dishes, or rather amorphous botches, by mere kneading and baking!
"Past and Present" by Thomas Carlyle
Under the first chapter, we have an account of I. Pulverulent or amorphous sediments; II.
"North American Medical and Surgical Journal, Vol. 2, No. 3, July, 1826" by Various
We call him formless, chaotic, amorphous, etc., because he makes no appeal to our modern highly stimulated sense of art or artificial form.
"Whitman" by John Burroughs
He was one of those amorphous creatures whose life is so interwoven with that of their fellows that any death throws it into disarray.
"A Bed of Roses" by W. L. George
The siliceous skeletons of marine organisms are formed of amorphous silica.
"The Geological Story of the Isle of Wight" by J. Cecil Hughes
The density of vitreous silica is very near to that of ordinary amorphous silica.
"The Methods of Glass Blowing and of Working Silica in the Oxy-Gas Flame" by W. A. Shenstone
It forms an amorphous gummy mass, which is decomposed by heat.
"Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 2" by Various
AMORPHOUS ROCKS or MINERALS, those having no regular structure, or without crystallization, even in the minutest particles.
"The New Gresham Encyclopedia. Vol. 1 Part 2" by Various
Basalt is amorphous, columnar, tabular, or globular.
"The New Gresham Encyclopedia. Vol. 1 Part 3" by Various
It is a white amorphous substance, with the formula C20H30NO5.
"Encyclopaedia Britannica, 11th Edition, Volume 14, Slice 6" by Various
Casein is a white amorphous powder, practically insoluble in water.
"The Book of Cheese" by Charles Thom and Walter Warner Fisk
She asked, and the amorphous elemental things of darkness dissolved and fled before heavenly radiance.
"The Drunkard" by Cyril Arthur Edward Ranger Gull

In poetry:

Along the avenue I pass
Huge piles of wood and stone,
And glance at each amorphous mass,
Whose cumbrous weight has crushed the grass,
With half resentful groan.
"Improvement." by Hattie Howard

In news:

The benefit of using mannitol is that it crystallizes during freezing and permits drying processes at higher product temperatures, and thus with higher sublimation rates relative to purely amorphous systems (1).
AEROSIL is an amorphous silica produced through the flame-hydrolysis method, which, through its structure of aggregated particles, reduces flow properties.
The city of New Orleans has scuttled a plan to return a well-known, former high-ranking supervisor to the police force in an amorphous leadership position.
Amorph owner Iris Jorde and Christian Brennenstuhl.
This week's retailers Christian Brennenstuhl and Iris Jorde, owner of fashion store Amorph in Berlin talk about the store's concept, bestsellers and future trends.
The nom du jour is Noble Square, and judging by mentions in the press, its amorphous boundaries are defined by the latest crop of food sources.
Compounds that are sparingly soluble because of their crystalline morphology can be converted to an amorphous form using spray drying, enabling greater solubility and, hence, enhanced bioavailability.
In addition, amorphous calcification was seen embedded within the superior oblique tendon (proximal tendon of the longus colli muscle.
VATICAN CITY (AP) – Members of the amorphous hacking group Anonymous claimed Wednesday to have taken down the Vatican website to protest everything from Catholic doctrine to the sexual abuse of children.
A vocal-less indie duo finds its (somewhat amorphous) niche.
Give them to me small or large, morphous or amorphous, solo or in packs.
Protective film Toray Plastics North Kingstown RI USA PET Lumirror PS10 film is made with a co-extruded sheet consisting of a thin layer of an amorphous material over a thicker layer of crystalline polyester.
Obtained by the Chemistry and Mineralogy (CheMin) experiment on NASA's Curiosity rover, these data reveal crystalline feldspar, pyroxenes and olivine mixed with some amorphous (non-crystalline) material.
Particle-engineering technologies, such as crystal design for crystallization and producting cocrystals, particle-size reduction, and amorphous solid dispersions, help to optimize delivery of a drug.
m in films of amorphous Teflon ( Teflon AF).

In science:

Nevertheless, we expect our results to be relevant for a wide class of amorphous ferromagnets, and in particular it would be interesting to check them against experiments on polycrystals, in which dipolar forces are weak and anisotropy is the dominant form of disorder.
Critical Hysteresis from Random Anisotropy
The ma jority of investigations of amorphous random anisotropy systems reports the low-temperature phase to be either a spin-glass phase or a so called correlated spin glass phase, in terms of the phenomenological theory often used for the interpretation of data.
Critical properties of random anisotropy magnets
Therefore the experiments indicate the absence of a ferromagnetic phase for amorphous systems in general, with the possibility of ferromagnetism for crystalline compounds with weak random anisotropy.
Critical properties of random anisotropy magnets
This distribution mimics an amorphous system without any preferred directions.
Critical properties of random anisotropy magnets
The cubic distribution corresponds to a situation when an amorphous magnet still “remembers” the initial cubic lattice structure in spite of the random anisotropy or describes crystalline compounds with random but restricted anisotropy.
Critical properties of random anisotropy magnets
A thermodynamically related model is developed for describing elastic rubber-like behavior of amorphous and crystallizing polymers and demonstrated on example of simple extension. Both the “entropic” and “energetic” motions of polymer chains that contribute in macroscopic elastic deformation are taken into account.
A Hybrid Model of Rubber Elasticity in Simple Extension
Amorphous and crystallizing polymers demonstrate different types of mechanical gT .
A Hybrid Model of Rubber Elasticity in Simple Extension
The result of a detailed analysis of the hybrid constitutive relation for crystallizing rubbers is sketched in Figure 3 where the strain-stress relation in crystallizing case is shown by the solid line and by dashed line for amorphous case.
A Hybrid Model of Rubber Elasticity in Simple Extension
Many materials, including all macroscopically isotropic amorphous ones, have elastic moduli that vary randomly with position, and they necessarily undergo nonaffine distortions in response to external stress.
Nonaffine Correlations in Random Elastic Media
Atoms within a multi-atom unit cell of a periodic solid will in general undergo nonaffine distortions , and atoms in random and amorphous solids will certainly undergo nonaffine distortions.
Nonaffine Correlations in Random Elastic Media
Our hope is that this framework will prove a useful tool for studying more realistic models of amorphous glasses, granular material, and jammed systems, particularly at zero temperature just above the jamming transition [26, 27, 28].
Nonaffine Correlations in Random Elastic Media
Thus, a periodic lattice with random spring constants and an amorphous lattice with random site coordination numbers both have a random local elastic constant.
Nonaffine Correlations in Random Elastic Media
IV, we present numerical results for the four model systems we consider: periodic lattices with random elastic constants without (Model A) and with (Model B) random stress, and amorphous lattices with random elastic constants without (Model C) and with (Model D) random stress.
Nonaffine Correlations in Random Elastic Media
This model, which is meant to describe an amorphous material, is macroscopically but not microscopically homogeneous and isotropic.
Nonaffine Correlations in Random Elastic Media
Like Model C, this model describes macroscopically isotropic and homogeneous amorphous material.
Nonaffine Correlations in Random Elastic Media