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Aperture   Listen
noun
Aperture  n.  
1.
The act of opening. (Obs.)
2.
An opening; an open space; a gap, cleft, or chasm; a passage perforated; a hole; as, an aperture in a wall. "An aperture between the mountains." "The back aperture of the nostrils."
3.
(Opt.) The diameter of the exposed part of the object glass of a telescope or other optical instrument; as, a telescope of four-inch aperture. Note: The aperture of microscopes is often expressed in degrees, called also the angular aperture, which signifies the angular breadth of the pencil of light which the instrument transmits from the object or point viewed; as, a microscope of 100° aperture.






Collaborative International Dictionary of English 0.48








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"Aperture" Quotes from Famous Books



... increase the intensity of the effect produced, it suffices to substitute for the iron diaphragm a thin disk of any sort of slightly flexible substance, metallic or otherwise, cardboard, for example, and through the aperture of the usual cover of the instrument to scatter over it from 11/2 to 3 grains of iron filings. In this way we obtain an iron filings telephone. By properly increasing the intensity of the magnetic field, I have been able to form telephones of this kind that ...
— Scientific American Supplement, No. 530, February 27, 1886 • Various

... Peel. Let me tell you what the place is like. It is a crypt of the cathedral church. You enter it by a little door in the choir, leading to a tortuous flight of steep steps going down. It is a chamber cut out of the rock of the little island, dark, damp, and noisome. A small aperture lets in the light, as well as the sound of the sea beating on the rocks below. The roof, if you could see it in the gloom, is groined and ribbed, and above it is the mould of many graves, for in the old days bodies were buried in the choir. Can ...
— The Little Manx Nation - 1891 • Hall Caine

... the street door, as she had directed me. Presently the wicket at the side of the door was opened, and a light was held up to it, that my face might be seen by a pair of eyes that peered out through the aperture. A moment later the bolts of the door were drawn, and I was let in by the possessor of the eyes. This was the elderly woman who always attended Mlle. d'Arency when the latter was abroad from the palace. She had invariably ...
— An Enemy To The King • Robert Neilson Stephens

... of these guy wires which caused the collapse of the tail support and brought about the fatal end of Pilcher's experiments. In flight, Pilcher's head, shoulders, and the greater part of his chest projected above the wings. He took up his position by passing his head and shoulders through the top aperture formed between the two wings, and resting his forearms on the longitudinal body members. A very simple form of undercarriage, which took the weight off the glider on the ground, was fitted, consisting of two bamboo rods with wheels ...
— A History of Aeronautics • E. Charles Vivian

... the narrow aperture by which she had entered, leaving Bertha in blank amazement, utterly unable ...
— The Truce of God - A Tale of the Eleventh Century • George Henry Miles

... On half holidays the company would escape out of bounds by different ways and assemble at headquarters. The cabin consisted of one large earthen floor room with a loft above. The stairs leading up to this loft had been cut away and a light ladder that could be easily hauled up, substituted. The aperture closed down by a rough trap door made for the purpose. This was done to afford concealment, in case any of the professors should come looking for them, or protection against a rival organization of larger ...
— The Story of Paul Boyton - Voyages on All the Great Rivers of the World • Paul Boyton

... lever"—Evans pointed at the box—"a vacuum is created. Instantly the powder becomes a gas, which shoots forth through this aperture with the speed of a projectile, taking the form of a beam of absolute blackness. Or it can be discharged from cylinders in such a way as to extend over a large area ...
— Astounding Stories of Super-Science, October, 1930 • Various

... later he pushed his arm again into an aperture among these nests. At once he uttered a sudden, sharp cry and pulled out his arm. His finger had been bitten almost to the bone by the hornlike beak of one of the birds. The pain of this alone ...
— The Young Alaskans • Emerson Hough

... surely been, so the English artist told himself, a powdering closet. Even now the only outside light and air came from a small square window which had evidently only recently been cut through the thick wall. In front of this aperture fluttered ...
— The End of Her Honeymoon • Marie Belloc Lowndes

... had found its mark within his body that he lunged forward upon his face. Then Malbihn approached him, and with an oath kicked him viciously. Then he returned once more to Meriem. Again he seized her, and at the same instant the flaps of the tent opened silently and a tall white man stood in the aperture. Neither Meriem or Malbihn saw the newcomer. The latter's back was toward him while his body hid the stranger ...
— The Son of Tarzan • Edgar Rice Burroughs

... Johnny's jacket and trousers, which are completely worn out, Arthur has made, from two or three large strips of cocoa-nut cotton, a garment resembling the South American "poncho," being a loose wrapper, with a circular aperture through which the head of the wearer is to be thrust. It is by no means an elegant article of apparel, and Johnny was at first inclined to look upon it with disfavour. But upon being informed that it was in all respects, except the material ...
— The Island Home • Richard Archer

... fan suspended from the roof with great flapping fringes. This is pulled by a coolie, sometimes in the adjoining room, but when it can be arranged in the verandah outside, who has in his hand a rope attached to the punkah, which is brought to him by a small aperture in the wall, through which a piece of thin bamboo is inserted to make the friction as little as possible. When the west wind is blowing freshly, it is brought with most pleasant coolness into the house through platted screens of scented grass, on which water is continually ...
— Life and Work in Benares and Kumaon, 1839-1877 • James Kennedy

... considerable hill, which gives a fine, plunging movement to its foundations. The deep niches of the windows are all aglow with color. They have been repainted with red and blue, relieved with gold figures; and each of them looks more like the royal box at a theatre than like the aperture of a palace dark with memories. For all this, however, and in spite of the fact that, as in some others of the chateaux of Touraine, (always excepting the colossal Chambord, which is not in Touraine!) there is ...
— A Little Tour in France • Henry James

... of the overture is that of the first movement of the sonata, or symphony, omitting the repetition of the first subdivision. Since the original purpose, which gave the overture its name (Ouverture aperture, opening), was to introduce a drama, either spoken or lyrical, an oratorio, or other choral composition, it became customary for the composers to choose the subjects of the piece from the climacteric moments of the music used in the drama. When done without ...
— How to Listen to Music, 7th ed. - Hints and Suggestions to Untaught Lovers of the Art • Henry Edward Krehbiel

... my clothes into a heap, and lay down, placing my heavy staff at the head of the bed. Persons passed up and down the courtyard several times, the light of their lamps streaming through the narrow aperture up against the ceiling, and I distinctly heard voices, which seemed to be near the door. Twice did I sit up in bed, breathless, with my hand on the cane, in the most intense anxiety; but fatigue finally overcame suspicion, and I sank into a deep sleep, from which I was gladly ...
— Views a-foot • J. Bayard Taylor

... Like-dealers were the communists of the Middle Ages, and were for a number of years the plague of the northern seas; until at the beginning of the fifteenth century they were subdued, and many of them captured by the Dutch, who nailed them up in barrels, leaving an aperture for the head, at top, and then decapitated them. The best account of them is found in "Raumer's Historical Note-book," vol. ii. p. 19. And if any one wishes to see the result of communist teaching, they have only to study here ...
— Sidonia The Sorceress V2 • William Mienhold

... and the entire band wheeled around the edge of a tract of timber and came out upon the village, pitched on the banks of a stream of water, the tepees grouped in a circle around the chief's wigwam, the blue smoke curling lazily through the aperture at the top, and the welcome smell of cooking meats permeating the place. Swanson was given in charge of a guard and escorted to a vacant tepee, where he was firmly bound, hand and foot, and thrown upon a ...
— Jim Cummings • Frank Pinkerton

... of exultation; at the same time a broad and ruddy glow seemed to burst from the beams and rafters, and sparks flew from them as from the smith's stithy, while the element caught to its fuel, and the conflagration broke its way through every aperture. ...
— Waverley Volume XII • Sir Walter Scott

... these occupied by mules and pigs, the second by the family, which generally consisted of six or eight children, with their parents, who slept on beds of skins and dried beech leaves, spread upon a mud floor. Here, light was admitted, and smoke discharged, through an aperture in the roof; and here the scent of spirits (for the travelling smugglers, who haunted the Pyrenees, had made this rude people familiar with the use of liquors) was generally perceptible enough. Emily turned from such scenes, and looked at her father with anxious ...
— The Mysteries of Udolpho • Ann Radcliffe

... eye is the aperture, the stop of the lens. That is the hole through which the light passes. Around it lie the tissues of the iris. In the back of the eye is the retina, which acts as a film for ...
— The Sagebrusher - A Story of the West • Emerson Hough

... headstrong King found himself suddenly the central figure of perhaps as singular a set of men as ever were gathered together for the purpose of directing the destinies of a nation. A famous caricature of the period represents the front of a marionette-show, through an aperture of which the hand of Bute pulls the wires that make the political puppets work, while Bute himself peeps round the corner of the show to observe their antics. No stranger dolls ever danced around a royal figure to the manipulation of a favorite's fingers. ...
— A History of the Four Georges and of William IV, Volume III (of 4) • Justin McCarthy and Justin Huntly McCarthy

... herself: the image presented was superb. Then she hastily rolled up her old dress, put it in the box, and thrust the latter on a ledge as high as she could reach. Standing on tiptoe, she waved the handkerchief through the upper aperture, and bent to the rift to ...
— The Romantic Adventures of a Milkmaid • Thomas Hardy

... hash; This is as it were bound, while that is free. This found I true by proof, hearing that spirit And wond'ring; for full fifty steps aloft The sun had measur'd unobserv'd of me, When we arriv'd where all with one accord The spirits shouted, "Here is what ye ask." A larger aperture ofttimes is stopp'd With forked stake of thorn by villager, When the ripe grape imbrowns, than was the path, By which my guide, and I behind him close, Ascended solitary, when that troop Departing left us. On Sanleo's road Who journeys, or to Noli low descends, Or mounts Bismantua's ...
— The Divine Comedy • Dante

... should be very roughly manhandled for my carelessness. There was a deal of "raffle" under the bunks—sea-boots, little bundles of clothing, and I know not what else; but thanks to Cape Horn everything was happily as damp as water itself. There was therefore nothing to kindle, nor was there any aperture through which the burning spirit could run below into the hold; so by degrees the flaming stuff consumed itself, and in about ten minutes' time the planks were black again. I went on deck and reported what had happened to the second ...
— The Honour of the Flag • W. Clark Russell

... acquaintance. This lasted four or five days, and we then went on to Edensor.—On Aug. 15th Herschel wrote to me, communicating an offer of the Duke of Northumberland to present to the Cambridge Observatory an object-glass of about 12 inches aperture by Cauchaix. I wrote therefore to the Duke, accepting generally. The Duke wrote to me from Buxton on Aug. 23rd (his letter, such was the wretched arrangement of postage, reaching Bakewell and Edensor on the 25th) and on the 26th I drove before breakfast to Buxton and had an interview with ...
— Autobiography of Sir George Biddell Airy • George Biddell Airy

... are inadequate; system operating below capacity and being modernized for better service; small aperture terminal (VSAT) system under construction domestic: fixed-line telephone network inadequate with less than 1 connection per 100 persons; mobile-cellular service, aided by multiple providers, is increasing; trunk service ...
— The 2008 CIA World Factbook • United States. Central Intelligence Agency.

... obtain it for daily use, a hollow reed was inserted into a small, inconspicuous aperture, left open for the purpose, and covered by a stone when the reed was not in use. The water was drawn up by suction,—the women performing the operation by applying their lips to the upper end of the reed, filling the mouth with the fluid, and then ...
— The Giraffe Hunters • Mayne Reid

... they thought they had left behind. Napoleon, contrary to custom, dressed early and went upon deck: he went forward to the gangway to view the island. He beheld a kind of village surrounded by numerous barren hills towering to the clouds. Every platform, every aperture, the brow of every hill was planted with cannon. The Emperor viewed the prospect through his glass. His countenance underwent no change. He soon left the deck; and sending for Las Cases, proceeded to his day's work. The ...
— Memoirs of Napoleon Bonaparte, Complete • Louis Antoine Fauvelet de Bourrienne

... her to remove her soaking shoes, and, having done so, she leaned back, stretching out her feet towards the little door in the stove, which he had opened in order to permit the red embers to give forth their full heat. He pushed some logs through the aperture, and there was a delightful crackling and the busy burning of well-dried wood. Then he left Wilhelmine while he went to forage in the kitchen for food; his old house-keeper being at the market, or more probably sheltering from the storm and gossiping in some friendly booth. Wilhelmine ...
— A German Pompadour - Being the Extraordinary History of Wilhelmine van Graevenitz, - Landhofmeisterin of Wirtemberg • Marie Hay

... man's statement, I was anxious to get a peep at the catacombs; but hermetically overgrown with vegetation as they were, no aperture was visible. ...
— Omoo: Adventures in the South Seas • Herman Melville

... yet again the sound of voices—women's voices. The stranger left the front portal to investigate the rear end of the long cabin. Loopholes in the log walls permitted air and light to enter the rooms. Through one of these openings, an aperture which might very likely conceal the muzzle of an aimed rifle, Arlington heard—not the report of a gun, but what surprised him more—his own name shrieked by Evaleen Hale. The hurried, excited appeal of the captives made clear the prompt and only course for the man to take. ...
— A Dream of Empire - Or, The House of Blennerhassett • William Henry Venable

... loose in the corner, and plank by plank the two savants raised it and leaned it against the wall. Below there was a square aperture and a stair of old stone steps which led away down into ...
— Tales of Terror and Mystery • Arthur Conan Doyle

... slept long, when I was awakened by the noise of merriment within an adjoining booth. It was the itinerant theatre, rudely constructed of boards and canvas. I peeped through an aperture, and saw the whole dramatis personae, tragedy, comedy, pantomime, all refreshing themselves after the final dismissal of their auditors. They were merry and gamesome, and made their flimsy theatre ring with laughter. I was astonished to see the tragedy tyrant in red baize and fierce whiskers, ...
— Tales of a Traveller • Washington Irving

... mute glance or two, the hermit went to the further side of the hut, and opened a hutch, which was concealed with great care and some ingenuity. Out of the recesses of a dark closet, into which this aperture gave admittance, he brought a large pasty, baked in a pewter platter of unusual dimensions. This mighty dish he placed before his guest, who, using his poniard to cut it open, lost no time in making himself acquainted ...
— Ivanhoe - A Romance • Walter Scott

... the heart may be also damaged, all by the same projectile, because it has been converted into small shot immediately upon impact. Frequently a minute hole will be observed upon the entrance, and within an inch beneath the skin a large aperture will be seen where an explosion appears to have taken place by the breaking-up of the lead, all of which has splashed into fragments scattering ...
— Wild Beasts and their Ways • Sir Samuel W. Baker

... strokes;—beginning at the upper part of the face, or the under;—at the right side or the left side. Indeed, when one considers what variety of sounds can be uttered by the windpipe, in the compass of a very small aperture, we may be convinced how many degrees of difference there may be in the application of ...
— The Life Of Johnson, Volume 3 of 6 • Boswell

... on before me. I pursued it, until at last I saw a glimmering light like a star. This redoubled my eagerness, until at last I discovered a hole large enough to allow my escape. I crept through the aperture, and found myself on the seashore, and discovered that the creature was a sea monster which had been accustomed to enter at that hole to feed upon the dead bodies. Having eaten some shellfish, I returned to the cave, where I collected all the jewels ...
— Favorite Fairy Tales • Logan Marshall

... the Mithriac ladder was really a pyramid with Seven stages, each provided with a narrow door or aperture, through each of which doors the aspirant passed, to reach the summit, and then descended through similar doors on the opposite side of the pyramid; the ascent and descent of ...
— Morals and Dogma of the Ancient and Accepted Scottish Rite of Freemasonry • Albert Pike

... creed; like the woman of old, he may think there is virtue in a garment, or a rite; like Thomas, he may find it impossible to attain to the exuberant confidence of his brethren; but if he loves Christ enough to be prepared to die for Him, if through the narrow aperture of a very limited faith, love enough has entered his soul from the source of love, Christ will entrust him with the tending of His sheep and lambs, and call him into the secret place. Of course, the more full-orbed and intelligent our ...
— Love to the Uttermost - Expositions of John XIII.-XXI. • F. B. Meyer

... happened. The door of that cabin before which the crowd had so mysteriously disintegrated opened very softly, and through the aperture stole forth a woman's figure. . . . For a swift moment the light from within rested on yellow hair and gleaming blue satin; then the door closed and the figure became part of the stealing dimness which was neither night nor morning. ...
— Blue Aloes - Stories of South Africa • Cynthia Stockley

... favorite abode; but she is pursued even here, and threatened with destruction. The inundations of lawless power, after covering the whole earth, threaten to follow us here, and we are most exactly, most critically placed in the only aperture where it can be successfully repelled, in the Thermopylae ...
— The Glory of English Prose - Letters to My Grandson • Stephen Coleridge

... verdure with which the valley waved, and a range of similar projecting eminences stood disposed in a half circle about the head if the vale. A thick canopy of trees hung over the very verge of the fall, leaving an arched aperture for the passage of the waters, which imparted a strange picturesqueness ...
— Typee - A Romance of the South Sea • Herman Melville

... of stealth that he ascended the second flight—with an enforced deliberateness and caution that were wasted. For as he reached the top, the door of the back hall-bedroom opened gently for the space of three inches. Through this aperture were visible a pair of bright eyes, with the curve of a plump and pretty cheek, and an adorable ...
— The Day of Days - An Extravaganza • Louis Joseph Vance

... Hungary has fiber-optic cable connections with all neighboring countries; the international switch is in Budapest; satellite earth stations - 2 Intelsat (Atlantic Ocean and Indian Ocean regions), 1 Inmarsat, 1 very small aperture terminal (VSAT) system of ...
— The 2001 CIA World Factbook • United States. Central Intelligence Agency.

... bend in Leverett Street, leading to the bridge, there is a dark and half-hidden aperture among the ill-assorted houses. Into this, as a forlorn hope, the fugitive endeavors to fling himself. But the game is up. Here, at last, he is overhauled by Mr. Smithers, who, dropping a heavy hand upon his shoulder, whirls him violently to the ground. Having accomplished this exploit with rare ...
— Atlantic Monthly, Vol. 5, No. 32, June, 1860 • Various

... the door, and was about to enter, when something like a mass of black tapestry, as it appeared, disturbed by my sudden approach, fell from above the door, so as completely to screen the aperture; the startling unexpectedness of the occurrence, and the rustling noise which the drapery made in its descent, caused me involuntarily to step two or three paces backwards. I turned, smiling and half-ashamed, to the old ...
— The Purcell Papers - Volume III. (of III.) • Joseph Sheridan Le Fanu

... Act, 1875): Apparatus required.—A water bath, consisting of a spherical copper vessel (a), Fig. 46, of about 8 inches diameter, and with an aperture of about 5 inches; the bath is filled with water to within a quarter of an inch of the edge. It has a loose cover of sheet copper about 6 inches in diameter (b) and rests on a tripod stand about 14 inches high (c), ...
— Nitro-Explosives: A Practical Treatise • P. Gerald Sanford

... of the trench. But some one was watching and listening for the faint sound of his footsteps. An invisible hand hurled a bomb. He rushed back to the door; but his pack was on his back, and he was caught in the aperture like a rat in a trap. The air was rent by the detonation, and his legs were rent, like the pure air, like the summer morning, ...
— The New Book Of Martyrs • Georges Duhamel

... telescope reached its maximum of power and usefulness. His great reflector, built in his own grounds at Birr Castle, Ireland, was finished in 1844. This instrument was the marvel of that epoch. It had a focal distance of fifty-three feet, and an aperture of six feet. With this great telescope its master reached out into the region of the nebulae, and began the real work of exploring the ...
— Notable Events of the Nineteenth Century - Great Deeds of Men and Nations and the Progress of the World • Various

... hundred yards from the mine, and not upon the land that was leased to Bartley; that there was a long detached building hard by, which Walter divided for him, and turned into an office with a large window close to the ground, and a workshop with a doorway and an aperture for a window, but ...
— A Perilous Secret • Charles Reade

... the shilling dropped through the aperture, the screw grated as she turned it and ...
— The Green Rust • Edgar Wallace

... line, passed five sets of timbers still uninjured, and found the earthquake. Here was as complete a chaos as ever was seen—vast masses of earth and splintered and broken timbers piled confusedly together, with scarcely an aperture left large enough for a cat to creep through. Rubbish was still falling at intervals from above, and one timber which had braced others earlier in the day, was now crushed down out of its former position, showing that the caving and settling of the tremendous mass was still going on. ...
— Innocents abroad • Mark Twain

... out and past him craning her neck backward through the aperture of the open door. "Go to it, Phonzie! It's your fun, anyways. Yours ...
— Every Soul Hath Its Song • Fannie Hurst

... not wake till day streamed through the casement. His first care was to go to the stable and release Benoist, but that slippery rascal, after his wont, had released himself. His gag and bandage lay upon the stable floor, along with a bar shaken out of the loophole in the wall, leaving an aperture just large enough for a lean man to ...
— St George's Cross • H. G. Keene

... openings, you call the apertures of it foils. Do you suppose that the thirteenth century builder thought only of the strength of the bars of his enclosure, and never of the beauty of the form he enclosed? You will find in my chapter on the Aperture, in the "Stones of Venice," full development of the aesthetic laws relating to both these forms, while you may see, in Professor Willis's 'Architecture of the Middle Ages,' a beautiful analysis of the development of ...
— Val d'Arno • John Ruskin

... enormity of his crime at the sight of the master knuckling the ink out of his eyes, and had gone grey to the lips in his trepidation, looking anxiously to the right and left for a refuge, saw Dickie's departure; jumping the desk in front he rushed at the aperture the latter had left in the wall, and was gone in ...
— The Gold-Stealers - A Story of Waddy • Edward Dyson

... subsists. A small, conical lodge was made by planting poles in a circle, lashing the tops together at the height of about seven feet from the ground, and closely covering them with hides. The prophet crawled in, and closed the aperture after him. He then beat his drum and sang his magic songs to summon the spirits, whose weak, shrill voices were soon heard, mingled with his lugubrious chanting, while at intervals the juggler paused to interpret their communications to the attentive crowd seated on the ground without. ...
— The Jesuits in North America in the Seventeenth Century • Francis Parkman

... were many kinds of embalming, varying according to the means of the family of the deceased. The process employed for the wealthy was a long and expensive one. First, an official called a scribe marked on the side of the corpse where an aperture should be made; this was cut by another person, who after doing so fled, pursued with execrations and pelted with stones, as although necessary the operation was considered a dishonorable one and as an injury to a ...
— The Cat of Bubastes - A Tale of Ancient Egypt • G. A. Henty

... led to the lower part of the house, she looked into the garden, through one of the apertures that had been left in the wall for the admission of light. Behind a statue of Erato, she was sure that she saw coloured drapery floating in the moonlight. Moving on to the next aperture, she distinctly perceived Eudora standing by the statue; and instead of the graceful serpent, Alcibiades knelt before her. His attitude and gesture were impassioned; and though the expression of Eudora's countenance could not be seen, she was evidently ...
— Philothea - A Grecian Romance • Lydia Maria Child

... As he was reconnoitring the fort, he perceived an Indian peeping through an aperture. In an instant his rifle was levelled and discharged, and the ball struck the savage in the eye. While he was reloading he called to Campbell, and pointed out the hole to him: "Watch that place, and you will soon have a fair chance ...
— The Great Salt Lake Trail • Colonel Henry Inman

... the Armenian uplands applies itself to many that I visited in the present day. The descent by wells is now rare, but is still to be met with; but in exposed and elevated situations the houses are uniformly semi-subterraneous and entered by as small an aperture as possible, to prevent the cold getting in. Whatever the kind of cottage used, cows, sheep, goats, and fowls participate with the family in ...
— The Great Events by Famous Historians, Vol. 2 • Various

... like small specks. Her balmy breath was so gentle. She was as demure as a lovely flower reflected in the water. Her gait resembled a frail willow, agitated by the wind. Her heart, compared with that of Pi Kan, had one more aperture of intelligence; while her ailment exceeded (in intensity) by three degrees ...
— Hung Lou Meng, Book I • Cao Xueqin

... of the lower room, barricaded by the cautious old warrior until its aperture was not more than eight inches square, Alan thrust his rifle as the crash of gun-fire broke the gray and thickening mist of night. He could hear the thud and hiss of bullets; he heard them singing like angry bees as they passed with the swiftness of chain-lightning ...
— The Alaskan • James Oliver Curwood

... convenient season to draw his sovereign toward that which was good. One night the king said unto him, "Come now, let us go forth and walk about the city, if haply we may see something to edify us." Now while they were walking about the city, they saw a ray of light shining through an aperture. Fixing their eyes thereon, they descried an underground cavernous chamber, in the forefront of which there sat a man, plunged in poverty, and clad in rags and tatters. Beside him stood his wife, mixing wine. When the man took the cup in his hands, she sung a ...
— Barlaam and Ioasaph • St. John of Damascus

... the west, is on a hill the other side of the railway. It has some pretty modern cottages by a pond and shading elm-trees; a post-office also, with the smallest possible aperture for introducing letters to the notice of the post-mistress within. The church has some quaint features; there are a number of oddly shaped lancet windows, a curiously carved boss in the groining of the tower, and a strange arrangement by which the members of the choir sit facing the east ...
— Highways and Byways in Surrey • Eric Parker

... something tangible in the way of escape, and he eagerly began to tear away the decayed wood, laying the pieces gently on the flooring, until there was an aperture sufficiently large to admit of ...
— Messenger No. 48 • James Otis

... no report, no smoke, no visible sign that the motor had left the cannon; but at that instant there appeared, to those who were on the lookout, from a fort about a mile away, a vast aperture in the waters of the bay, which was variously described as from one hundred yards to five hundred yards in diameter. At that same instant, in the neighbouring headlands and islands far up the shores of the bay, and ...
— The Great War Syndicate • Frank Stockton

... the arrow whizzed through the aperture. Instantly there issued from it a savage and tremendous roar, so awful that it seemed as if the very mountain were bellowing and that the cavern were its mouth. But not a muscle of the hermit's figure moved. He stood like a bronze statue,—his head thrown back and ...
— Martin Rattler • R.M. Ballantyne

... carried up into a loft over a stable, where the doctor attended him. In the loft was an open trap-door, through which trusses of hay and straw were raised and lowered. No one warned Dr. Letsom about it. The aperture was covered with straw, and he, walking quickly across, fell through. There was but one comfort—he did not suffer long. His death was instantaneous; and on the bright June afternoon when he was to have taken little Madaline for a drive, he was ...
— Wife in Name Only • Charlotte M. Braeme (Bertha M. Clay)

... doubtless rested upon the forked extremities of the vertical poles described by Dr. Sternberg. The cradle was wrapped in two buffalo-robes of large size and well preserved. On removing these an aperture 18 inches square was found at the middle of the right side of the cradle or basket. Within appeared other buffalo-robes folded about the remains, and secured by gaudy-colored sashes. Five robes were successively removed, making ...
— An introduction to the mortuary customs of the North American Indians • H. C. Yarrow

... dry, musty dust. It zigzagged so that he could not see ahead more than a few yards at a time. He noticed tracks of wildcats and rabbits in the dusty floor. At every turn he expected to come upon a huge cavern full of little square stone houses, each with a small aperture like a staring dark eye. The passage lightened and widened, and opened at the foot of a narrow, ...
— Riders of the Purple Sage • Zane Grey

... fumbling at the lock of a room which at last she opened. It smelt very close and fusty, and most of the furniture was heaped together under a cloth in the midst, dimly visible by the light of a heart-shaped aperture in the shutters. Unclosing one of the leaves, the old woman admitted enough daylight to guide Aurelia to a couch against the wall, saying, "You can wait there till I see to your bed. And you'll be wanting supper too!" she added in ...
— Love and Life • Charlotte M. Yonge

... held the skull-pan of the ape, from which he had removed the reddish substance which was the ape's brain. This Naka Machi had tossed into the aperture where the ape skin had ...
— The Mind Master • Arthur J. Burks

... air were freely admitted the pile would burn to ashes. Sometimes the outer covering of dirt and sods falls in, as the wood shrinks permitting the air to rush in and fan the fire to a blaze. When this occurs, the aperture must be closed, or the wood would be consumed; and it is necessary to watch it day and night. The cabin had been built for the comfort of the men ...
— Try Again - or, the Trials and Triumphs of Harry West. A Story for Young Folks • Oliver Optic

... somewhat unceremoniously on the ground, and left in the sack (with just sufficient aperture in the region of his nose to allow of respiration) for some hours more, unheeded by his custodians except when he attempted to move or roll over, on which occasions he was sharply reminded of his duty to his company by an ...
— A Dog with a Bad Name • Talbot Baines Reed

... stop him, the first lieutenant had leaped into the mizzen rigging, and ascended far enough to obtain a view of the quarter deck over the bulwarks, while the commander walked aft far enough to accomplish the same purpose by looking through the aperture made by the shot which had carried away the wheel of the enemy, without exposing himself to the fire of the seamen ...
— A Victorious Union - SERIES: The Blue and the Gray—Afloat • Oliver Optic

... to be kept up until the metal became less fluid, and "thickened into a kind of froth, which the workman, by opening the door, must turn and stir with a bar or other iron instrument, and then close the aperture again, applying the blast and fire until there was a ferment in the metal." The patent further describes that "as the workman stirs the metal," the scoriae will separate, "and the particles of iron will adhere, which particles the workman must collect or gather into a ...
— Industrial Biography - Iron Workers and Tool Makers • Samuel Smiles

... small platinum or silver point, a. In front of the box there will be observed a small commutator, M, (Fig. 1). The use of this is indicated in the diagram (Fig. 3). It will be seen that, according as the plug, B, is introduced into the aperture to the left or right, the bell. S, will operate as an ordinary vibrator, or give but a ...
— Scientific American Supplement, No. 417 • Various

... above—from the mechanic class-room. But there is only one possible means by which the light from an upper can diffuse a lower room. It must be by a hole in the intermediate boards. We are thus driven to the discovery of an aperture of some sort in the flooring of that upper chamber. Given this, the mystery of the round white object "driven" upward disappears. We at once ask, why not drawn upward through the newly-discovered aperture by a string too small to be visible in the gloom? Assuredly it was drawn upward. And ...
— Prince Zaleski • M.P. Shiel

... trees! To reach the main entrance, we traverse a broad pathway lined with praying lanterns on either hand. These lanterns are stone pedestals, surmounted by a hollow stone ball with a crescent shaped aperture in its surface, through which, at night, the rays of light proceeding from burning prayers penetrate the gloom. Scores of tombs, containing the remains of the defunct tycoons and their wives, fill the temple court; and as each successive tycoon ...
— In Eastern Seas - The Commission of H.M.S. 'Iron Duke,' flag-ship in China, 1878-83 • J. J. Smith

... sit down and keep quiet. The closet was darker than the darkest part of the surrounding garret, for the dormer window in it, similar to the one near the table, was boarded up, all but a single irregular aperture, admitting light enough only to reveal the surroundings after lapse ...
— The Young Seigneur - Or, Nation-Making • Wilfrid Chateauclair

... Over this I slide a tube containing my colored glasses, one dark blue and two dark green, placed at the outer end of the sliding tube, one and a half inches from the eyeglass. The colored glasses are three quarters of an inch in diameter, and the aperture next the eye in diameter half an inch. The power which I usually employ magnifies but one hundred and fifty diameters; and I use the entire aperture of my object glass. This combination of colored glasses gives ...
— The Continental Monthly, Vol. 6, No 3, September 1864 - Devoted To Literature And National Policy • Various

... it a vast wire entanglement. Then we curved, and I was in an open place, a sort of redoubt contrived out of little homes and cattle-stables. I heard irregular rifle-fire close by, but I could not see who was firing I was shown the machine-gun chamber, and the blind which hides the aperture for the muzzle was lifted, but only momentarily. I was shown, too, the deep underground refuges to which every body takes in case of a heavy bombardment. Then we were in the men's quarters, in houses very well protected by advance walls to the north, and at length ...
— Over There • Arnold Bennett

... reiterated threats—the brute-tamer cannot obtain silence: on the contrary, the barking of several dogs is soon added to the roaring of the wild beasts. Morok seizes a pike, and approaches the ladder; he is about to descend, when he sees some one issuing from the aperture. ...
— The Wandering Jew, Complete • Eugene Sue

... comb, as in the case of the former. These deposits are familiarly known in the colony as "sugar bags," (sugar bag meaning, aboriginice, anything sweet), and require some experience and proficiency to detect and secure the aperture by which the bees enter the trees, being undistinguishable to an unpractised eye. The quantity of honey is sometimes very large, amounting to several quarts. Enough was found on one occasion to more than satisfy the whole party. Its flavor differs ...
— The Overland Expedition of The Messrs. Jardine • Frank Jardine and Alexander Jardine

... maltrankvila. Any ia. Anybody iu. Anyhow iel. Anyone iu. Anyone's ies. Any quantity iom. Anything io. Anywhere ie. Aorta aorto. Apace rapide. Apart aparte. Apartment cxambro. Apathetic apatia. Apathy apatio. Ape simio. Ape (verb) imiti. Aperient laksileto. Aperture malfermajxo. Apex pinto, suprapinto. Apiary abelejo. Apish simia. Apocryphal apokrifa. Apogee apogeo. Apologise pardonon peti. Apologue apologo. Apology apologio. Apoplexy apopleksio. Apostle apostolo. Apostolic ...
— English-Esperanto Dictionary • John Charles O'Connor and Charles Frederic Hayes

... door as far as it would go without unfastening the chain, and the Professor at once thrust in his head, remaining jammed in the aperture. ...
— The War of the Wenuses • C. L. Graves and E. V. Lucas

... to warm up room that has been aired. Perhaps the best means of obtaining the ingress of fresh air without creating a draft upon the floor, where the baby spends so much of his time, is to raise the window six inches at the top or bottom and insert a board cut to fit the aperture. ...
— Study of Child Life • Marion Foster Washburne

... made of dried deerskins sewed together and fastened over long poles which were planted in the ground and bent until the ends met overhead. An oval-shaped opening let in the light. Through a narrow aperture, which served as a door leading to a smaller apartment, could be seen a low couch covered with red blankets, and a glimpse of many hued garments hanging on ...
— Betty Zane • Zane Grey

... stick into the aperture which the crawfish had made." "Through the aperture of the partly open door I gazed out on the street." "The hole of the hornet's nest was black with ...
— The Century Vocabulary Builder • Creever & Bachelor

... [it says] though it may be difficult for a young man to kiss a girl through a four-foot wall, this aperture, opening or orifice, without doubt or question originally was intended as an avenue for Mr. Pyramus to achieve access occasionally, if not to the lips, at least to the ears of little Miss Thisbe. Which leaves it only a question of who was Mr. Pyramus and who Miss Thisbe. As to ...
— The Man Next Door • Emerson Hough

... adjusted his white, silken mask carefully at the door and shoved his sales slip through a small aperture where it was thoroughly scanned by unseen eyes. A buzzer sounded an instant later, the lock on the door clicked, and Hyrel pushed through into the exhilarating warmth of music ...
— A Bottle of Old Wine • Richard O. Lewis

... much too near to be pleasant; but the bulk of them flew wide, and I made good my retreat to the house, untouched, and was at once admitted by my friends, who immediately proceeded to block up with sand-bags the aperture by ...
— A Middy of the King - A Romance of the Old British Navy • Harry Collingwood

... the sun, with smiling radiance, Through orifice, through rift and aperture, Invades the storm, and dissipates the clouds, Which scatter, cowering and ephemeral, Hugging the cliffs, and o'er the dire abyss Hover, in fleecy, ever changing form, And in a transient season disappear; Vanish, as man must vanish, and ...
— Mountain idylls, and Other Poems • Alfred Castner King

... single arch springing over the orifice, as seen in Fig. 51, a. Again, the handle is attached to one side, as in b, but as a rule handles occur in twos upon the shoulder, one on either side of the aperture. They are horizontally attached, as in c, or vertically placed, as in d, connecting the rim with the shoulder, or they occur low on the body, as in e. In rare cases there are four handles, which are arranged as seen in f or are set on in pairs. In the ...
— Ancient art of the province of Chiriqui, Colombia • William Henry Holmes

... it might fail! The door might be forced before his own desperate alternative could be adopted, and the consequences to Joan of failure were too horrible to be risked. A panel shivered into splinters and the muzzles of two revolvers frowned through the aperture. ...
— A Son of the Immortals • Louis Tracy

... the club; sitting forward on the spring cushions of a single brougham, his hands on his knees, swaying a little, strangely solemn. He ascended the steps into that marble hall—the folds of his chin wedged into the aperture of his collar—walking squarely with a stick. Later he would dine, eating majestically, and savouring his food, behind a bottle of champagne set in an ice-pail—his waistcoat defended by a napkin, his eyes rolling a little or glued in a stare on the waiter. Never did he suffer his head ...
— Forsyte Saga • John Galsworthy

... demand, however, of a missionary to whom even the king had shown favor, was not to be denied. D'Aulnay had the gates set ajar; and pushing through their aperture came in Father Jogues with his donne and ...
— The Lady of Fort St. John • Mary Hartwell Catherwood

... wall was unlocked, and through the aperture he caught a glimpse of a trim garden and a ...
— "Contemptible" • "Casualty"

... shawl from a damask covered ottoman, and threw it over the caskets spread out upon the table. Scarcely were these arrangements completed, when the door was partially opened, and a wild sunburnt and bearded countenance showed itself at the aperture. ...
— Blackwood's Edinburgh Magazine, No. 341, March, 1844, Vol. 55 • Various

... case as the rest of us did, but strolled through the middle of it, and so on out through the glass door at the rear of the store. We did not see her go through the glass door, but we found pieces of fly-paper and fur on the ragged edges of a large aperture in the glass, and we kind of jumped at the conclusion that Dr. Mary Walker had taken that direction ...
— Remarks • Bill Nye

... reversal of reasoning, which view does not affect the argument in question. It is probable that the me' he ton was at first left open at the apex (Fig. 549.a) instead of at the top (Fig. 549.b); but, being found liable to leak when furnished with the aperture so low, this was closed. A surviving superstition inclines me to this view. When a Zuni woman has completed the me' he ton nearly to the apex, by the coiling-process, and before she has inserted the nozzle (Fig. 549.b), ...
— A Study of Pueblo Pottery as Illustrative of Zuni Culture Growth. • Frank Hamilton Cushing

... visible opening, and it ran back into the bluff two hundred feet, with a width of eighty feet. The floor of this natural cavern was fairly flat, so that it could be used as a habitation. From this lower cave a sort of aperture led up to a second one, immediately above it in the bluff wall, and these two natural retreats of wild animals offered attractions to wild men which were not unaccepted. It was here that there dwelt for some time the famous robber Meason, ...
— The Story of the Outlaw - A Study of the Western Desperado • Emerson Hough

... taste, ornamented with thick, circular ropes of straw, sewed together like bees' skeps, with a peel of a briar; and many having nothing but the open vent above. But the smoke by no means escaped by its legitimate aperture, for you might observe little clouds of it bursting out of the doors and windows; the panes of the latter being mostly stopped at other times with old hats and rags, were now left entirely open for the purpose of giving it a ...
— The Hedge School; The Midnight Mass; The Donagh • William Carleton

... space to mark a window that gave upon the sloping lawn and pallid river. The pale light seemed to beckon. Audrey went not on to her attic room, but to the window, and in doing so passed a small half-open door. As she went by she glanced through the aperture, and saw that there was a narrow stairway, built for the servants' use, winding down to a door in the western face of ...
— Audrey • Mary Johnston

... nevertheless, as he bid. At first she could make out nothing beyond the partition but a confused murmur of voices, and the clink of glass, as of the touch of the neck of a bottle against a goblet. For a moment she remained in tense silence, her ear pressed to the tiny aperture. Then, distinctly, she heard the voice of ...
— The Mucker • Edgar Rice Burroughs

... was performed February 9, at 11 o'clock, with the aid of Dr. Routier, the patient being under the influence of chloroform. A small aperture was made in the wall of the stomach and a red rubber sound was at once introduced in the direction of the cardia and great tuberosity. This gave exit to some yellowish gastric liquid. The tube was fixed in the abdominal ...
— Scientific American Supplement, No. 643, April 28, 1888 • Various

... restlessly from the bureau to the window. The curtained aperture looked out upon the far-reaching cornfields, which were now only a mass of brown stubble. In the distance, beyond the dyke, she could see the white steam of the traction-engine and the figures of many men working. The carts and racks were moving in ...
— The Hound From The North • Ridgwell Cullum

... found that some wood wasps were busily engaged in excavating the interior of the tree and forming tunnels in which to lay their eggs. I watched them for half an hour and found that every half-minute a wasp went in at the aperture carrying a blue-bottle or some kind of fly in its mandibles. Next day I took a friend to see the wasps, and while watching them the wind caused the immense tree-stem to sway to and fro from its base as if in the act of falling, and on examination ...
— Wild Nature Won By Kindness • Elizabeth Brightwen

... of the kiva on the main floor a ledge of masonry is built, usually about 2 feet high and 1 foot wide, which serves as a shelf for the display of fetiches and other paraphernalia during stated observances (see Fig. 22). A small, niche-like aperture is made in the middle of this ledge, and is called the katchin kihu (katchina house). During a festival certain masks are placed in it when not in use by the dancers. Some of the kivas have low ledges built ...
— A Study of Pueblo Architecture: Tusayan and Cibola • Victor Mindeleff and Cosmos Mindeleff

... down the chair from his shoulders. The panel had splintered from its joining at the bottom. He could just push it forward a little, making a slight aperture. ...
— Sally Bishop - A Romance • E. Temple Thurston

... precarious plank sidewalks and across miry, unpaved streets I could see the faint glow of the city's lights, but behind me nothing was visible but a single window of Moxon's house. It glowed with what seemed to me a mysterious and fateful meaning. I knew it was an uncurtained aperture in my friend's "machine-shop," and I had little doubt that he had resumed the studies interrupted by his duties as my instructor in mechanical consciousness and the fatherhood of Rhythm. Odd, and in some degree humorous, ...
— Can Such Things Be? • Ambrose Bierce

... its appurtenances, and a mortal leap would have been attended with a mortal result. "Have you many English who visit this spot?" said I to my guide.—"Scarcely any, Sir—it is a frightful place—full of desolation and sadness.." replied she. Again I gazed around, and in the distance, through an aperture in the orchard trees, saw the little fishing village of Quillebeuf,[88] quite buried, as it were, in the waters of the Seine. An arm of the river meanders towards Lillebonne. Having gratified my picturesque and antiquarian propensities, from this elevated ...
— A Bibliographical, Antiquarian and Picturesque Tour in France and Germany, Volume One • Thomas Frognall Dibdin

... said Blount, his calm becoming still more menacing, as with a sudden whip of his hand he reached behind him. Like a flash he pulled a long revolver from its holster. Eddring gazed into the round aperture of the muzzle and certain surrounding apertures of the cylinder. "Write me a check," said Blount, slowly, "and write it for fifty. I'll tear it up when I get it if I feel like it, but no man shall ever ...
— The Law of the Land • Emerson Hough

... bow, and that the water was pouring into the hull. He suggested that a double sailcloth be hauled under the vessel. We had no sails, but we promptly made use of an awning, and we succeeded in drawing it under the bottom, and covering the aperture." ...
— Across India - Or, Live Boys in the Far East • Oliver Optic

... heads,—the lightning flashed,—torrents of rain were pouring down with fearful noise,—there seemed to be a general commotion of the elements, when my Mariam, unveiling herself, extinguished the lamp. She had scarcely laid herself down, when we heard an unusual violent noise at the aperture in the ceiling: sounds of men's voices were mingled with the crash of the thunder; trampling of horses was also distinctly heard; and presently we were alarmed by a heavy noise of something having fallen in our room and near our bed, accompanied ...
— The Adventures of Hajji Baba of Ispahan • James Morier



Words linked to "Aperture" :   stoma, camera, opening, pore, pupil, photographic camera, hole, embouchure, oculus



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