- Sportsman’s Notebook, A (short stories by Turgenev)
A Sportsman’s Sketches, collection of short stories by Ivan Turgenev published in Russian as Zapiski okhotnika in 1852; additional stories were included in the 1870s. The collection has also been translated as Sketches from a Hunter’s Album and A Sportsman’s Notebook. The stories concern life in
- Sportsman’s Sketches, A (short stories by Turgenev)
A Sportsman’s Sketches, collection of short stories by Ivan Turgenev published in Russian as Zapiski okhotnika in 1852; additional stories were included in the 1870s. The collection has also been translated as Sketches from a Hunter’s Album and A Sportsman’s Notebook. The stories concern life in
- sportswashing (marketing)
sportswashing, the use of an athletic event by an individual or a government, a corporation, or another group to promote or burnish the individual’s or group’s reputation, especially amid controversy or scandal. The term was coined in 2015 as a portmanteau of sports and whitewash to describe
- sportswear (fashion)
Bill Blass: He made sportswear, but he glamourized the concept by making clothes that possessed a new American casual chic sensibility, which he achieved by merging simple styles with luxurious materials. Classic Blass designs included a pea coat he fashioned from white mink in 1966, a strapless gray flannel…
- Sportswriter, The (novel by Ford)
Richard Ford: Frank Bascombe, the protagonist of The Sportswriter (1986), is an alienated middle-aged sportswriter reflecting on his life. He returns in the Pulitzer Prize-winning Independence Day (1995), in which he is divorced and leading an empty life until he spends an emotional and spiritual Fourth of July weekend with his son.…
- Sportvision (American company)
sabermetrics: The rise of advanced statistics: …the public—by a company called Sportvision, which set up cameras in every stadium and tracked just about everything that might be recorded. The amount of data compiled by technology systems known as PITCHf/x, HITf/x, COMMANDf/x, and FIELDf/x was astounding. However, by 2015, a new camera-based tracking system had been installed…
- Sporty Spice (British entertainer)
Spice Girls: …England), Sporty Spice (byname of Melanie Jayne Chisholm; b. January 12, 1974, Liverpool, England), Posh Spice (byname of Victoria Adams [later Victoria Beckham]; b. April 7, 1975, Hertfordshire, England), Scary Spice (byname of Melanie Janine Brown; b. May 29, 1975, Yorkshire, England), and Baby Spice (byname of Emma Lee Bunton;…
- sporulation (biology)
bacteria: Sporulation: Many environmental bacteria are able to produce stable dormant, or resting, forms as a branch of their life cycle to enhance their survival under adverse conditions. These processes are not an obligate stage of the cell’s life cycle but rather an interruption. Such dormant…
- sporysh (Slavic religion)
Slavic religion: Folk conceptions: These forms are: bog (“god”); sporysh, anciently an edible herb, today a stalk of grain with two ears, a symbol of abundance; ray (“paradise”); and dobro (“the good”). The word bog is an Indo-Iranian word signifying riches, abundance, and good fortune. Sporysh symbolizes the same concept. In Iranian ray has…
- sposa fedele, La (opera by Pacini)
Giovanni Pacini: His opera La sposa fedele (“The Faithful Bride”) premiered in Venice in 1919, and for its revival the following year Pacini provided a new aria to be sung specifically by the renowned soprano Giuditta Pasta. By the mid-1820s Pacini had cemented his reputation as a leading composer…
- Sposizioni di Vangeli (work by Sacchetti)
Franco Sacchetti: …his verses, and in the Sposizioni di Vangeli (“Expositions on the Gospels”) he expressed his political and moral views. Although poetry was not his main interest, some of his poems, written to be set to music, are among the best of 14th-century minor poetry. He wrote 300 stories, of which…
- spot (plant pathology)
plant disease: Variable factors affecting diagnosis: …size, shape, and margins of spots and blights (lesions) are often associated with a particular fungus or bacterium. Many fungi produce “signs” of disease, such as mold growth or fruiting bodies that appear as dark specks in the dead area. Early stages of bacterial infections that develop on leaves or…
- SPOT (satellite system)
space exploration: Remote sensing: …launched the first of its SPOT remote-sensing satellites and created a marketing organization, Spot Image, to promote use of its imagery. Six subsequent SPOT satellites have been launched. Both Landsat’s and SPOT’s multispectral images offered a moderate ground resolution of 10–30 metres (about 33–100 feet). Japan and India also launched…
- spot fixing (sports)
cricket: Pakistan: …involved in allegations of “spot fixing”—that is, fixing the results of certain bowls in return for money—and were banned by the ICC. Huge profits could be made in illegal betting markets in Asia by predicting the results of individual bowls. Only a few years earlier several Pakistan players also…
- spot loader (gambling)
dice: Cheating with dice: Loaded dice (called tappers, missouts, passers, floppers, cappers, or spot loaders, depending on how and where extra weight has been applied) may prove to be perfect cubes when measured with calipers, but extra weight just below the surface on some sides will make the opposite…
- spot market (finance)
futures: Economic functions of the futures contract: …market may be either a spot market concerned with immediate physical delivery of the specified commodity or a forward market, where the delivery of the specified commodity is made at some later date. Futures markets, on the other hand, generally permit trading in a number of grades of the commodity…
- spot meter (photography)
motion-picture technology: Light measurement: …to the development of the spot meter.
- spot price (economics)
Spot price is the current price at which you can buy or sell an asset for immediate delivery and settlement. Also called the cash price, spot prices typically fluctuate throughout the day due to changing supply, demand, and expectations. The spot price of physical goods will also vary by region due
- Spot Resolutions (United States history [1847])
Mexican-American War: Spot Resolutions and Civil Disobedience: American opposition to the war: …1847 Lincoln introduced eight “Spot Resolutions,” which placed the analysis of Polk’s claim in a carefully delineated historical context that sought to
- spot transaction (finance)
futures: Economic functions of the futures contract: …market may be either a spot market concerned with immediate physical delivery of the specified commodity or a forward market, where the delivery of the specified commodity is made at some later date. Futures markets, on the other hand, generally permit trading in a number of grades of the commodity…
- spot welding
automation: Robots in manufacturing: Examples of such applications include spot welding, continuous arc welding, and spray painting. Spot welding of automobile bodies is one of the most common applications of industrial robots in the United States. The robot positions a spot welder against the automobile panels and frames to complete the assembly of the…
- spot-exchange market (finance)
futures: Economic functions of the futures contract: …market may be either a spot market concerned with immediate physical delivery of the specified commodity or a forward market, where the delivery of the specified commodity is made at some later date. Futures markets, on the other hand, generally permit trading in a number of grades of the commodity…
- spot-nosed guenon (mammal)
guenon: …the large spot-nosed guenon, or putty-nosed monkey (Cercopithecus nictitans), is a common West African form with gray-flecked black fur and an oval yellowish or white nose spot. Among other species with nose patches are the lesser spot-nosed guenon (C. petaurista) and the redtail (C. ascanius), both with heart-shaped white nose…
- spotfin butterflyfish
butterflyfish: …ocellus near its tail; the spotfin butterflyfish (C. ocellatus), a western Atlantic species with yellow fins and a dark spot at the base of its dorsal fin; and the pennant coralfish, or feather-fin bull fish (Heniochus acuminatus), a black-and-white striped Indo-Pacific species with a very long spine in its dorsal…
- spotfin mojarra (fish)
mojarra: The spotfin mojarra (Eucinostomus argenteus), which is one of the most widespread species, occurs along the Atlantic, Gulf of Mexico, and Pacific coasts of North America, even entering freshwater habitats in the lower reaches of river systems.
- Spotify (Swedish digital music service)
Spotify, audio streaming service that offers users access to music tracks, podcasts, and other media through a subscription model. It is a publicly traded company that was founded by Swedish entrepreneurs Daniel Ek and Martin Lorentzon in 2006. Spotify is headquartered in Stockholm and has more
- spotlight
spotlight, device used to produce intense illumination in a well-defined area in stage, film, television, ballet, and opera production. It resembles a small searchlight but usually has shutters, an iris diaphragm, and adjustable lenses to shape the projected light. Coloured light is produced by a
- Spotlight (film by McCarthy [2015])
Spotlight, American fact-based dramatic film, released in 2015, that won two Academy Awards, including that for best picture. The movie chronicles the efforts of a team of Boston Globe journalists to bring to light the sexual abuse of children by Roman Catholic priests in Boston. (Read Martin
- Spotswood (film by Joffe [1992])
Toni Collette: …her first film role, in Spotswood (1992), opposite Anthony Hopkins and Russell Crowe. She made her first significant foray into theater as Sonya in the Sydney Theatre Company production of Anton Chekhov’s Uncle Vanya (1992).
- Spotswood, Alexander (British colonial governor)
Alexander Spotswood was one of the first British colonial governors of North America to appreciate the economic value of the Western frontier. After service under the 1st duke of Marlborough in the War of the Spanish Succession (1701–14), he was appointed lieutenant governor of Virginia (1710). In
- Spotsylvania Court House, Battle of (United States history)
Battle of Spotsylvania Court House, (8–21 May 1864), Union failure to smash or outflank Confederate forces defending Richmond, Virginia, during the American Civil War (1861–65). A lull might have been expected after the Battle of the Wilderness (5–7 May), with both Union and Confederate armies
- spottail pinfish (fish)
pinfish: …rhomboides; Diplodus holbrooki is called spottail pinfish. The name is derived from the presence of numerous spines on the front portion of the dorsal fin. The pinfish characteristically has yellow fins, gold stripes down the body, and a dark spot on the upper rear margin of the operculum. The spotted…
- spotted babbler (bird)
jungle babbler, any of about 32 species of songbirds constituting the tribe Pellorneini of the babbler family Timaliidae. Found from Africa to Malaysia and the Philippines, these drab birds with slender, often hook-tipped bills skulk in forest undergrowth. An example is the striped jungle babbler,
- spotted bowerbird (bird)
bowerbird: …and its relatives; and the spotted bowerbird (Chlamydera maculata) and its relatives. Satin and regent bowerbirds make a paint of vegetable pulp, charcoal, and saliva and apply it to the interior walls; a daub of green leaves may be used—a rare instance of a bird using a tool.
- spotted calla lily (plant)
calla: The spotted, or black-throated, calla lily (Z. albomaculata), with white-spotted leaves, has a whitish to yellow or pink spathe that shades within to purplish brown at the base.
- spotted cavy (rodent species)
paca: The paca (Cuniculus paca) is found from eastern Mexico to northern Argentina and northern Uruguay, living in tropical forests at elevations ranging from sea level to 3,000 metres (9,800 feet). It weighs 5 to 13 kg (11 to 29 pounds) and has a body length of…
- spotted coralroot (plant)
coralroot: The spotted coralroot (Corallorhiza maculata) is found throughout most of the United States and has white flowers spotted with purple.
- spotted crake (bird)
crake: … (13 species), typified by the spotted crake (P. porzana) found in Europe and eastward to Mongolia; in winter it reaches southern Asia and northern Africa. It is a brown bird 25 cm (10 inches) long with a light-spotted breast and buffy undertail. Its New World counterpart is the sora, or…
- spotted cucumber beetle (insect)
cucumber beetle: …wing cover (elytron), and the spotted cucumber beetle (D. undecimpunctata) has black spots on each wing cover. They both feed on garden plants, and their larvae feed on the roots. The green-colored D. longicornis eats corn pollen and silk; the root-feeding larvae are known as corn rootworms.
- spotted cuscus (marsupial)
cuscus: In the spotted cuscus (P. maculatus) of Australia and New Guinea, the male usually is brown, with large pale blotches; the female is plain-coloured. Some other cuscuses are nearly black, with faint spotting (males); still others are plain whitish.
- spotted deer (mammal)
chital, (Cervus axis, sometimes Axis axis), Asiatic deer, belonging to the family Cervidae (order Artiodactyla). It lives in grasslands and forests in India and Sri Lanka in herds of up to 100 or more. It stands 90–95 cm (35–37 inches) at the shoulder. Its spotted coat is reddish brown above and
- spotted dove (bird)
turtledove: senegalensis) and spotted dove (S. chinensis) have also been introduced outside their native habitats. The use of the term turtle in this pigeon’s common name is derived from the sound of its call; the bird has no association with shelled reptiles.
- spotted duckbill ray (fish)
stingray: …the spotted duckbilled ray (Aetobatus narinari), a large Atlantic and Pacific species that can cause deep wounds with its tail spines, and the bat stingray (Myliobatis californicus), a Pacific form noted for its depredations on the shellfish of San Francisco Bay.
- spotted eagle ray (fish)
stingray: …the spotted duckbilled ray (Aetobatus narinari), a large Atlantic and Pacific species that can cause deep wounds with its tail spines, and the bat stingray (Myliobatis californicus), a Pacific form noted for its depredations on the shellfish of San Francisco Bay.
- Spotted Elk (Miniconjou Lakota chief)
Wounded Knee: …around the Miniconjou Lakota chief Sitanka, also known as Big Foot. However, they surrendered quietly to pursuing troops of the 7th Cavalry on the night of December 28. Following an overnight encampment near Wounded Knee Creek, Sitanka’s group was surrounded and nearly disarmed when a scuffle broke out over a…
- spotted fever (pathology)
meningococcus: …bacterium Neisseria meningitidis, which causes meningococcal meningitis in humans, who are the only natural hosts in which it causes disease. The bacteria are spherical, ranging in diameter from 0.6 to 1.0 μm (micrometre; 1 μm = 10−6 metre); they frequently occur in pairs, with adjacent sides flattened. They are strongly…
- spotted hyena (mammal)
laughing hyena, African species of hyena
- spotted jewelweed (plant)
Impatiens: Spotted jewelweed (I. capensis) and pale touch-me-not (or pale snapweed, I. pallida) are common weeds native to extensive regions of eastern North America. Spotted jewelweed grows up to 150 cm (59 inches) tall and bears orange flowers spotted with red or brown, while pale touch-me-not…
- spotted lanternfly (insect)
spotted lanternfly, (Lycorma delicatula), visually striking species of plant hopper that feeds on the sap of numerous wild, ornamental, and agricultural plants. Native to China, India, and Vietnam, the spotted lanternfly has since spread to other countries, including South Korea, Japan, and the
- spotted linsang (mammal)
viverrid: Viverrid diversity: …the viverrid family is the spotted linsang (Prionodon pardicolor), which weighs 0.6 kg (1.3 pounds). The two largest species are the African civet (Civettictis civetta) and the fossa (Cryptoprocta ferox) of Madagascar, both of which can reach 20 kg. The most common viverrid, however, is the European genet (Genetta genetta),…
- spotted munia (bird)
mannikin: …in southern Asia are the nutmeg mannikin (L. punctulata), also called spice finch or spotted munia, and the striated mannikin (L. striata), also called white-backed munia. The former is established in Hawaii, where it is called ricebird. A domestic strain of the latter is called Bengal finch.
- spotted oak (plant)
water oak, (Quercus nigra), ornamental tree, native to the southeastern coastal plains of the United States. The plant is adapted to moist conditions, such as along stream banks, but can tolerate drier soils. The tree is fairly short-lived (less than 80 years) and is often planted as a shade tree
- spotted orchid (plant)
Dactylorhiza: sambucina), and spotted orchid (D. fuchsii) are common European species.
- spotted owl (bird)
wood owl: The spotted owl (S. occidentalis), of western North America, spotted above and barred beneath, is about 40 to 50 cm long. Because of the continued decline of most populations and the spotted owl’s strong preference for old-growth coniferous or mixed pine-oak woodlands (which are subject to…
- spotted owlet (bird)
burrowing owl: …Eurasia and northern Africa, and spotted owlets (A. brama), a species whose range includes India and parts of the Middle East, also frequently make their nests in burrows.
- spotted pardalote (bird)
pardalote: The spotted pardalote (P. punctatus), with a yellow throat and rump, digs tunnels in sandbanks or in level ground.
- spotted redshank (bird)
redshank: The slightly larger spotted redshank (T. erythropus), also called dusky or black redshank, has reddish brown legs and a straight red bill with a brown tip. In breeding season, its plumage is black; in winter, gray. It breeds across sub-Arctic Eurasia and winters from the Mediterranean region into…
- spotted sandpiper (bird)
sandpiper: The closely related spotted sandpiper (A. macularia) is the best-known New World sandpiper; this species breeds beside streams and ponds of sub-Arctic and temperate North America and winters as far south as Argentina.
- spotted sea hare (gastropod)
sea hare: …example is the 10-centimetre (4-inch) spotted sea hare (Aplysia dactylomela), a ring-spotted green species living in grassy shallows of the Caribbean. Research involving sea hares has greatly increased the scientific understanding of the biochemical basis of learning.
- spotted sea trout (fish)
weakfish: The spotted sea trout (C. nebulosus), found along the Atlantic and Gulf of Mexico coasts of Florida, is slightly smaller than the weakfish. Although the sea trouts are similar to the true trouts (order Salmoniformes) in appearance, the two groups are not related.
- spotted seal (mammal)
harbour seal, (Phoca vitulina), nonmigratory, earless seal (family Phocidae) found throughout the Northern Hemisphere. The harbour seal is whitish or grayish at birth and as an adult is generally gray with black spots. The adult male may attain a length and weight of about 1.8 m (6 feet) and 130 kg
- spotted skunk (mammal)
skunk: Spotted skunks (genus Spilogale) live from southwestern Canada to Costa Rica. Except for a white spot between the eyes, their spots are actually a series of interrupted stripes running down their back and sides. The spotted skunks are the smallest skunks, about the size of…
- spotted slate (geology)
metamorphic rock: Slate: …such slates are sometimes called spotted slates. As metamorphism proceeds, the average crystal size increases, and mineral segregation develops; the rock then may be termed a phyllite.
- spotted snake eel (marine fish)
snake eel: The spotted snake eel (Ophichthus ophis) of the southern Atlantic and Caribbean attains a length of 120 centimetres (4 feet).
- spotted spurge (plant)
spurge: Major species: …United States and adjacent Canada; spotted spurge (E. maculata); prostrate spurge and the related European petty spurge (E. peplus); and sun spurge (E. helioscopia). The weedy North American prostrate spurge (E. supine) is commonly found growing out of sidewalk cracks.
- Spotted Tail (Sioux leader)
Spotted Tail was the chief of the Brule Teton Indians and, briefly, the Oglala Sioux who sought compromise and accommodation with the invading whites. Spotted Tail was not a member of a ruling family, but he won the chieftainship over the hereditary claimant on the basis of his prowess as a
- spotted tinamou (bird)
tinamou: Habitat selection and food habits: …primarily on seeds, but the spotted tinamou (Nothura maculosa) occasionally eats ticks in pastures. The forest-inhabiting solitary tinamou generally prefers small fruits and berries, collected on the ground. However, it may also devour a frog when it finds one. The members of the genus Nothoprocta are considered beneficial to agriculture…
- spotted turtle (reptile)
spotted turtle, (Clemmys guttata), small freshwater turtle (family Emydidae) found from southern Canada to the southern and central United States. The spotted turtle has a shell about 10 centimetres (4 inches) long. The upper shell is smooth, with round, bright-yellow or orange spots on a brown
- spotted wilt (plant disease)
wilt: Spotted wilt: Spotted wilt, caused by a virus, is transmitted by the larvae of several species of insect called thrips. Plants commonly are stunted and bunchy. Brown, purplish, pale green, red, yellow, or white rings (often zoned) and spots form in leaves, flowers, and fruit.…
- spotted wintergreen (plant)
pipsissewa: …called striped pipsissewa, rheumatism root, dragon’s tongue, and spotted wintergreen, occurs in North America from Canada to the southern United States. The name pipsissewa derives from a Cree Indian word referring to the diuretic properties of the leaves when eaten.
- spotted-limb borer (beetle)
branch and twig borer: The spotted-limb borer (Psoa maculata) breeds only in dead wood, and the genus Polycaon is often destructive in orchards.
- spotted-tailed native cat (marsupial)
native cat: The largest species, the spotted-tailed native cat (D. maculatus, also called the tiger cat), has a length of 75 to 130 cm, including its 35- to 55-cm tail. This species occurs in the dense, moist forests of Tasmania and eastern Australia.
- spotting (ballet)
Carlo Blasis: …preventing dizziness while turning, called spotting, by which the dancer can snap his head around more quickly than the rest of his body, and so be able to maintain a focus on one “spot” and not become dizzy. Many of Blasis’ traditions and innovations, which were handed down directly through…
- SPPF (political party, Seychelles)
flag of Seychelles: …under the leadership of the Seychelles People’s United Party (SPUP). The new flag had red-over-green horizontal stripes separated by a wavy white band, which was the same as the SPUP flag except for the omission of a yellow sun in the centre.
- Sprague (steamer)
Mississippi River: Modern commercial activity: …1907, for instance, the steamer Sprague established a new world record for size of tow. Its raft of 60 coal barges weighed 67,307 tons and covered an area of 6.5 acres (2.6 hectares).
- Sprague, Elizabeth Penn (American philanthropist)
Elizabeth Penn Sprague Coolidge was an American philanthropist, herself a trained pianist, who is remembered for her generous support of musicians and the world of music. Elizabeth Sprague was of a wealthy family that early encouraged her to study music. In her youth she appeared on a few occasions
- Sprague, Kate Chase (American socialite)
Kate Chase Sprague was the daughter of Abraham Lincoln’s secretary of the treasury, Salmon Chase. While continually attempting to advance her father’s political fortunes, she became a national fashion and social celebrity. Educated by her father and in private schools, Kate Chase became the
- sprain (medicine)
sprain, overstretching or tearing of fibres in one or more of the ligaments that support a joint, caused by forced movement beyond their range. Symptoms include sudden severe pain, then swelling around the joint, tenderness, stiffness, and often black-and-blue marks as a result of bleeding into the
- Spranger, Bartholomaeus (Dutch painter)
Bartholomaeus Spranger was an Antwerp painter noted for his paintings of nudes executed in the late Mannerist style. In his efforts to develop a Northern artistic canon of the human figure, Spranger employed mannered poses, slender, elongated bodies, and a gleaming, brittle texture in his work. The
- Spranger, Eduard (German educator and philosopher)
Eduard Spranger was a German educator and philosopher. He served as professor of philosophy in Leipzig (1911–20), Berlin (1920–45), and Tübingen (from 1946), and in 1937–38 he lectured in Japan. He was briefly imprisoned in Berlin late in World War II (1944) but was released at the request of the
- Spranger, Franz Ernst Eduard (German educator and philosopher)
Eduard Spranger was a German educator and philosopher. He served as professor of philosophy in Leipzig (1911–20), Berlin (1920–45), and Tübingen (from 1946), and in 1937–38 he lectured in Japan. He was briefly imprisoned in Berlin late in World War II (1944) but was released at the request of the
- Sprangers, Bartholomeus (Dutch painter)
Bartholomaeus Spranger was an Antwerp painter noted for his paintings of nudes executed in the late Mannerist style. In his efforts to develop a Northern artistic canon of the human figure, Spranger employed mannered poses, slender, elongated bodies, and a gleaming, brittle texture in his work. The
- Sprangerson, Bartholomeus (Dutch painter)
Bartholomaeus Spranger was an Antwerp painter noted for his paintings of nudes executed in the late Mannerist style. In his efforts to develop a Northern artistic canon of the human figure, Spranger employed mannered poses, slender, elongated bodies, and a gleaming, brittle texture in his work. The
- sprat (fish)
bristling, (Sprattus sprattus), edible fish of the herring family Clupeidae (order Clupeiformes). Bristlings are silver-coloured marine fishes that form enormous schools in western European waters. They contribute to the worldwide fishing industry. They are smaller than Atlantic herrings (Clupea
- Sprat, Thomas (English bishop)
Thomas Sprat was an English man of letters, bishop of Rochester and dean of Westminster. A prose stylist, wit, and founding member and historian of the Royal Society, he is chiefly remembered for his influence on language reform and for his biography of the poet Abraham Cowley. Sprat was educated
- Spratling, William (American architect)
William Spratling was an American designer and architect, who spent more than 30 years in Mexico developing and promoting the silvercraft that made the city of Taxco famous. A graduate of the New York Fine Arts Institute and Auburn University, in Alabama (where he studied architecture), Spratling
- Spratly Islands (reefs, shoals, atolls, and islets, South China Sea)
Spratly Islands, large group of reefs, shoals, atolls, and small islets in the South China Sea of the Pacific Ocean. They are located north of insular Malaysia and are roughly midway between Vietnam and the Philippines, and they are claimed—wholly or in part—by several countries in the region. The
- Sprattus sprattus (fish)
bristling, (Sprattus sprattus), edible fish of the herring family Clupeidae (order Clupeiformes). Bristlings are silver-coloured marine fishes that form enormous schools in western European waters. They contribute to the worldwide fishing industry. They are smaller than Atlantic herrings (Clupea
- Sprawiedliwy, Kazimierz (duke of Poland)
Casimir II was the duke of Kraków and of Sandomierz from 1177 to 1194. A member of the Piast dynasty, he drove his brother Mieszko III from the throne and spent much of his reign fighting him. Mieszko actually regained power briefly in 1190–91, retaking Kraków. Casimir became Poland’s most powerful
- sprawl
urban sprawl, the rapid expansion of the geographic extent of cities and towns, often characterized by low-density residential housing, single-use zoning, and increased reliance on the private automobile for transportation. Urban sprawl is caused in part by the need to accommodate a rising urban
- Spray (boat)
Joshua Slocum: 1-metre) Spray, an old fishing boat built about 1800 that he had rebuilt. He sailed alone, following a route that took him to Nova Scotia, the Azores, Gibraltar, South America, Samoa, Australia, South Africa, the West Indies, and finally, in June 1898, to Newport, R.I., to…
- spray (floral decoration)
floral decoration: Forms of floral decoration: Sprays are large, flat bouquets of long-stem plant material. They are either carried or placed on caskets or at tombs as commemorative offerings. If the plant material used is short-stemmed, wire is used to add length. The ends of the stems or wire extensions are…
- spray dryer (food processing)
dairy product: Spray dryers: Spray dryers are more commonly used since they do less heat damage and produce more soluble products. Concentrated liquid dairy product is sprayed in a finely atomized form into a stream of hot air. The air may be heated by steam-heated “radiators” or…
- spray gun (pneumatic device)
spray gun, painting tool using compressed air from a nozzle to atomize a liquid into a controlled pattern. The spray nozzle operates by impinging high-velocity turbulent air on the surface of filaments or films of liquid, causing them to collapse to droplets with a wide range of sizes. The spray
- spray roasting (chemistry)
advanced ceramics: Spray roasting: Spray roasting involves spray atomization of solutions of water-soluble salts into a heated chamber. The temperature and transit time are adjusted so as to accomplish rapid evaporation and oxidation. The result is a high-purity powder with fine particle size. A modification of spray…
- spray-and-chip seal
road: Pavement: …coated with stone (called a spray-and-chip seal) or by a thin asphalt layer. The spray-and-chip seal is used over McAdam-style base courses for light to moderate traffic volumes or to rehabilitate existing asphalt surfaces. It is relatively cheap, effective, and impermeable and lasts about 10 years. Its main disadvantage is…
- spray-on skin (medical treatment)
Fiona Wood: Her spray-on skin repair technique involved taking a small patch of healthy skin from a burn victim and using it to grow new skin cells in a laboratory. The new cells were then sprayed onto the patient’s damaged skin. With traditional skin grafts, 21 days were…
- spray-tower scrubber (technology)
air pollution control: Scrubbers: In a spray-tower scrubber, an upward-flowing airstream is washed by water sprayed downward from a series of nozzles. The water is recirculated after it is sufficiently cleaned to prevent clogging of the nozzles. Spray-tower scrubbers can remove 90 percent of particulates larger than about 8 μm.
- spraying and dusting (pest-control method)
spraying and dusting, in agriculture, the standard methods of applying pest-control chemicals and other compounds. In spraying, the chemicals to be applied are dissolved or suspended in water or, less commonly, in an oil-based carrier. The mixture is then applied as a fine mist to plants, animals,
- spraying characin (fish)
characin: …among aquatic plants, but the spraying characin (Copeina arnoldi), placed in a separate family, Lebiasinidae, deposits its spawn out of water on an overhanging leaf or other suitable object, the male keeping the eggs moist by periodically splashing water on them with his tail.