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Discoloration   /dɪskˌələrˈeɪʃən/   Listen
Discoloration

noun
1.
A soiled or discolored appearance.  Synonyms: discolouration, stain.
2.
The act of changing the natural color of something by making it duller or dingier or unnatural or faded.  Synonym: discolouration.






WordNet 3.0 © 2010 Princeton University








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"Discoloration" Quotes from Famous Books



... the back of the envelope—would it not leave marks, a rumpling or discoloration? Even to be suspected of such dishonour would be more bitter to her than death. Could she even think of it? How she was degraded by this hateful passion, which wrought in ...
— The Odd Women • George Gissing

... Prophet, was seen to proceed towards the garden—both in close conversation. The Prophet's face was now free from the consequences of young Dalton's violence, but it had actually gained in malignity more than it had lost by the discoloration and disfigurement resulting from the blow. There was a calm, dark grin visible when he smiled, that argued a black and satanic disposition; and whenever the lips of his hard, contracted, and unfeeling mouth expanded by his devilish sneer, a portion of one of his vile side fangs became visible, ...
— The Black Prophet: A Tale Of Irish Famine • William Carleton

... A discoloration of the ice attracted my attention, and as I looked it seemed to retreat into the solid mass. There was something not ice within it, which grew more and more distinct as I gazed, until at last I plainly distinguished the form of my grandmother ...
— Wilfrid Cumbermede • George MacDonald

... To prevent discoloration and mildewing of the plants, the papers around them must be changed at the end of the following successive intervals: two days, three days, five days, one week, etc., until they are quite dry. The length of time required for pressing and drying depends upon the quantity ...
— Ontario Teachers' Manuals: Nature Study • Ontario Ministry of Education

... water, charged with earthy matter, that here mingles with the sea. The surface of the water at the mouth of the St. Lawrence, where the depth is 100 fathoms, is stated by Bayfield to be turbid from this cause: yet that this discoloration is superficial is evident, for in the wake of a ship moving through the turbid surface, the clear blue waters of the sea ...
— The Conquest of Canada (Vol. 1 of 2) • George Warburton

... however, the symptoms by which the disease is recognized: 1st. The small red pustules which produce the spores and, on rough barked trees, appear only in the crevices. 2nd. The peculiar mottled appearance of the inner bark of the canker. 3rd. The discoloration of the outer bark. 4th. The danger signals, such as withered leaves in summer or persistent leaves or burrs in winter, suckers which develop at the base of cankers, and the yellowish cracks which soon appear in the ...
— Northern Nut Growers Association, Report of the Proceedings at the Third Annual Meeting • Northern Nut Growers Association

... sides of the Gulf of California—first called the Sea of Cortez; or the Vermilion Sea, perhaps from its resemblance to the Red Sea between Arabia and Egypt; or possibly from the discoloration of its waters near the mouth of the ...
— In the Footprints of the Padres • Charles Warren Stoddard

... agitating impression. The rooms were even smaller than he had supposed. They were gloomy, too, from the worn paint of the high wainscots and discoloration of the low ceilings. All the windows were shut and the atmosphere was close and faint. The corners were thick with crouching shadows, merely awaiting the cover of night, as it seemed to Iglesias, to take definite shape, stand upright, and come forth to possess and people all the house. Even ...
— The Far Horizon • Lucas Malet

... on violet silk: Brush the discoloration with tincture of iodine, then saturate the spot well with a solution of hyposulphite of soda, and dry gradually. This restores the ...
— The Whitehouse Cookbook (1887) - The Whole Comprising A Comprehensive Cyclopedia Of Information For - The Home • Mrs. F.L. Gillette

... the German mask, a certain mark which he thinks the indication of a scar. Two gentlemen, one an artist, who have seen the mask itself, assure him that they find his scar to be merely a slight abrasion or discoloration of the plaster; but Mr. Page, secure in his position, quotes ...
— Lippincott's Magazine Of Popular Literature And Science, April 1875, Vol. XV., No. 88 • Various

... you in my last" (he wrote), "that the discoloration of my skin had begun. The complexion which you were once so good as to admire, has disappeared for ever. I am now of a livid ashen color—so like death, that I sometimes startle myself when I look in the glass. In about six weeks more, as the doctor calculates, this will deepen to a blackish ...
— Poor Miss Finch • Wilkie Collins

... as if she drew him; and soon, in the pale moonlight and the wavering light of the furnaces, he could decipher all the details of her face, and he saw that she was smiling fondly, invitingly, admiringly, lustrously, with the old undiminished worship and affection. And he perceived a dark discoloration on her right cheek, as though she had suffered a blow, but this mark did not long occupy his mind. He thought suddenly of the strong probability that her father would leave a nice little bit of money to each of his three children; and he thought ...
— Tales of the Five Towns • Arnold Bennett

... who drop off from the tree of life and perish alone. It is only in the last three or four thousand years, and through weak and tentative methods of expression, through clumsy cosmogonies and theologies, and with incalculable confusion and discoloration, that the human mind has felt its way towards its undying being in the race. Man still goes to war against himself, prepares fleets and armies and fortresses, like a sleep-walker who wounds himself, like some ...
— An Englishman Looks at the World • H. G. Wells

... least one hundred fathoms depth, and appears to have no coral in it: while the eastern bight is extremely shallow, and is not only skirted by a broad fringe of coral, but has reefs in the centre; and these last are very dangerous, for they give no warning either by breakers or discoloration of the water, or by soundings: and this remark will apply generally to all the reefs round this island, rendering the navigation, particularly ...
— Account of a Voyage of Discovery - to the West Coast of Corea, and the Great Loo-Choo Island • Captain Basil Hall

... world has been told in excuse for the awful barbarism of that day. Persons who saw the child after its death, have stated, under the most solemn pledge to truth, that there was no evidence of such an assault as was published at that time, only a slight abrasion and discoloration was noticeable and that mostly about the neck. In spite of this fact, so eminent a man as Bishop Haygood deliberately and, it must also appear, maliciously falsified the fact by stating that the child was torn limb from limb, or to ...
— The Red Record - Tabulated Statistics and Alleged Causes of Lynching in the United States • Ida B. Wells-Barnett

... A discoloration caused by red earth washed by rain from the mountains, and which has been observed by modern travelers. For the whole story of Adonis and of Attis see Frazer's ...
— Pagan & Christian Creeds - Their Origin and Meaning • Edward Carpenter

... to his head and touched the scar of a great cut on one side, the discoloration of a bruise ...
— Nic Revel - A White Slave's Adventures in Alligator Land • George Manville Fenn

... representations of both. The fly lays six to eight eggs on an Onion plant, generally just above the ground. These eggs hatch in from five to seven days, according to the temperature, and the maggots at once burrow into the Onion. The result is soon visible in the discoloration of the leaves which turn yellow and begin to decay. Several generations of the insect, the scientific name of which is Phorbia cepetorum, appear in the course of a single season. A close ally is the Cabbage ...
— The Culture of Vegetables and Flowers From Seeds and Roots, 16th Edition • Sutton and Sons

... or it may be done by means of a slaw-cutter or a rotary chopper. Foods are sometimes cut into pieces for drying by means of the food chopper. It is necessary that all knives and cutting devices be clean. There should be no discoloration of the vegetable from the cutting utensil. It has been found advisable to blanch most vegetables before drying. The method of blanching given previously can be used in drying vegetables as well as canning them. Foods are not cold-dipped, however, ...
— School and Home Cooking • Carlotta C. Greer

... understanding, quick power of conception, and retentive memory. At his birth, both eyes were found to be turned inward to such an extent that a portion of the cornea was hidden by the inner canthus, and in both pupils there was a yellowish-white discoloration. That the strabismus and cataract of both eyes in this case were congenital is evident from the testimony both of the parents and of the nurse. The latter held a light before the eyes of the child when ...
— The Mind of the Child, Part II • W. Preyer

... these upper four are the same which the expert pronounced to be genuine, for I observed yesterday that little discoloration on the edge of the emerald. Since they have not extracted the upper stones, there is no reason to think the lower have been transposed. You say that you ...
— Tales of Terror and Mystery • Arthur Conan Doyle

... He had not taken the trouble to cleanse the cut thoroughly, but had wrapped his handkerchief around the hand and gone glumly on with his work. Now, on the third day, Mary Hope had become frightened at the discoloration of the wound and the way in which his arm was swelling, and had begged him to let her drive him to Jumpoff where he could take the train to Lava and a doctor. As might be expected, he had refused to ...
— Rim o' the World • B. M. Bower

... peculiar red metal alloy, manage to trap and divert the permanent lines of force, the magnetic field, of Jupiter itself. So the whole red spot is highly magnetized, which somehow upsets natural gravitational attraction. I suppose it is responsible for the discoloration of ...
— The Red Hell of Jupiter • Paul Ernst

... water every three or four hours. Also for any contused bruising of the skin, and especially for a black eye, to promptly bathe the injured part with a decoction of White Bryony root will speedily subdue the swelling, and will prevent discoloration far better than a piece of raw beef applied outside as the remedy ...
— Herbal Simples Approved for Modern Uses of Cure • William Thomas Fernie

... Again, the discoloration of an iron ink may be due to the character of the paper; if of the cheaper grades and the bleaching compounds employed in their manufacture are not thoroughly washed out, then the ink not only begins to absorb oxygen from the atmosphere but the chlorine in the paper attacks it and the process ...
— Forty Centuries of Ink • David N. Carvalho

... extensively used in France for the production of stearine for candle-manufacture, but the resulting product is liable to be dark coloured, and to yield a dark soap. To expose the acids to heat for a minimum of time, and so prevent discoloration, Mannig has patented (Germ. Pat. 160,111) a process whereby steam under a pressure of 8 to 10 atmospheres is projected against a baffle plate mounted in a closed vessel, where it mixes with the fat or oil in the form of a spray, the ...
— The Handbook of Soap Manufacture • W. H. Simmons

... covered over with a framed timber roof. In 1463 this (together with the spire) was struck by lightning, and fell burning into the presbytery, where it burned itself away. Here and there in the aisles, and wherever the Norman stonework is visible, traces of an orange discoloration give evidence of the heat generated ...
— Bell's Cathedrals: The Cathedral Church of Norwich - A Description of Its Fabric and A Brief History of the Episcopal See • C. H. B. Quennell

... regulated and uniform in their action, producing gas only as immediate consumption demands, and so designed that gas is generated without producing sufficient heat to cause yellow discoloration of residuum (which will occur at about 500 deg. F.) or abnormal pressure at any stage of the process when using carbide ...
— Acetylene, The Principles Of Its Generation And Use • F. H. Leeds and W. J. Atkinson Butterfield

... he called his "nuggets," and took down the two precious volumes of the bravest and boastfullest of all the Smiths, laying them tenderly on a table under the chandelier. Turning the leaves, he directed Phillida's attention to one that seemed to have the slightest discoloration of one corner; rather the corner seemed just perceptibly less time-stained than the ...
— The Faith Doctor - A Story of New York • Edward Eggleston

... fond of their cattle, and spend much time in ornamenting and adorning them. Some are branded all over with a hot knife, so as to cause a permanent discoloration of the hair, in lines like the bands on the hide of a zebra. Pieces of skin two or three inches long and broad are detached, and allowed to heal in a dependent position around the head—a strange style of ornament; indeed, ...
— Missionary Travels and Researches in South Africa - Journeys and Researches in South Africa • David Livingstone

... like Aphrodite, but colorless as pallida Mors herself. The fire is lighted in its central shrine, and gradually the juices which the broad leaves of the Great Vegetable had sucked up from an acre and curdled into a drachm are diffused through its thirsting pores. First a discoloration, then a stain, and at last a rich, glowing, umber tint spreading over the whole surface. Nature true to her old brown autumnal hue, you see,—as true in the fire of the meerschaum as in the sunshine of October! And then the cumulative wealth of its fragrant reminiscences! he ...
— Atlantic Monthly, Vol. 1, No. 5, March, 1858 • Various

... some Fehling solution (which can be readily obtained at the drug store as a solution, or tablets may be bought which answer the same purpose) in a test tube, and boil. If no yellow discoloration takes place, it is in good condition. Add a few drops of the grape sugar solution and boil, when the mixture suddenly turns to an opaque yellow or ...
— A Practical Physiology • Albert F. Blaisdell

... over, plunge into boiling water a few seconds (using a wire basket), then into cold water; peel; drop into cold water to prevent discoloration. ...
— Ontario Teachers' Manuals: Household Management • Ministry of Education



Words linked to "Discoloration" :   scorch, appearance, stain, oil stain, visual aspect, change of color, iron mold, mud stain, tarnish, iron mould, discolouration, discolor, bloodstain



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