clothing and footwear industry: Blocking: Blocking consists of encompassing a form, block, or die with the garment with skintight precision. The item is blocked or pressed by superposing a complementary pressing form that sandwiches the shaped garment or section between the interlocked blocks. This process is used for such…

furniture: Wood: …axially, radially, or tangentially; by blocking the wood—i.e., glueing pieces of wood together in different directions—such differences are eliminated and equal strength is obtained both longitudinally and laterally. The characteristic feature of laminated board is that the veneer on both sides encloses a wooden board composed of narrow strips of…

allergy desensitization: …attributed to special antibodies, called blocking antibodies, that appear in the serum after treatment and combine preferentially with allergen. This prevents the reaction of allergen with allergic antibodies in the skin and precludes an allergic reaction. Desensitization can also be required when a penicillin-sensitive person, who may experience anaphylaxis after…

Superstorm Sandy: Origin and development of the superstorm: …strong high-pressure cell, called a blocking high, that stagnates over Greenland, and any eastward movement of storms behind the blocking high slows substantially.

Superstorm Sandy: Origin and development of the superstorm: …strong high-pressure cell, called a blocking high, that stagnates over Greenland, and any eastward movement of storms behind the blocking high slows substantially.

dating: Multiple ages for a single rock: the thermal effect: …the mineral cools below the blocking temperature. (This is the temperature below which a mineral becomes a closed chemical system for a specific radioactive decay series. Accordingly, the parent-daughter isotope ratio indicates the time elapsed since that critical threshold was reached.) In this case, the host mineral could have an…

stenciling: In one method, called the blockout-, or glue-cutout-, stencil method, those parts of the screen that are to be stopped are filled with water-soluble glue. Lines could be reserved in these parts by drawing with lithographic tusche (a greasy ink) or crayon, which could later be washed out of the…

Brocken, highest point (3,747 feet [1,142 m]) of the Harz Mountains, lying 8 miles (13 km) west-southwest of Wernigerode, Ger., within the Harz National Park. A huge, granite-strewn dome, the peak commands magnificent views in all directions, and a mountain railway (12 miles [19 km] long) reaches

William Baylebridge was a poet and short-story writer considered one of the leading writers of Australia in his day. The son of an auctioneer, he was educated in Brisbane, then at the age of 25 went to England, where he published his first booklet of verse, Songs o’ the South (1908). He also

Jo Nesbø: Other works: Blod på snø (2015; Blood on Snow) and Mere blod (2015; Midnight Sun) are linked crime thrillers set in 1970s Norway. Macbeth (2018), a retelling of Shakespeare’s classic play, was written for the Hogarth Shakespeare series. In Natthuset (2023; The Night House) Nesbø adapts classic horror film

Blodeuedd, in the Welsh collection of stories called the Mabinogion, a beautiful girl fashioned from flowers as a wife for Lleu Llaw Gyffes (see Lugus). Lleu’s mother had put a curse on him that he would have no wife, and Blodeuedd was created to subvert the curse; she was unfaithful, however, and

Blodeuedd, in the Welsh collection of stories called the Mabinogion, a beautiful girl fashioned from flowers as a wife for Lleu Llaw Gyffes (see Lugus). Lleu’s mother had put a curse on him that he would have no wife, and Blodeuedd was created to subvert the curse; she was unfaithful, however, and

Beloit, city, Rock county, southern Wisconsin, U.S. It lies along the Illinois state line at the confluence of the Rock River and Turtle Creek, about 15 miles (25 km) south of Janesville. The area had recently been inhabited by Ho-Chunk Nation (Winnebago) Indians when the first permanent settler,

Council of Troubles, (1567–74), special court in the Low Countries organized by the Spanish governor, the Duke of Alba, which initiated a reign of terror against all elements suspected of heresy or rebellion. Alba’s dispatch to the Netherlands at the head of a large army in the summer of 1567 had

Blood River, short stream in KwaZulu-Natal province, South Africa, a tributary of the Buffalo (Mzinyathi) River. The river was the scene of a battle between the Zulu and the Voortrekker Boers on Dec. 16, 1838. The Zulu, under Dingane, were defeated by a Voortrekker commando force led by Andries

Abraham Bloemaert was an influential Dutch Mannerist painter and engraver. Bloemaert studied at Utrecht under eminent painters, spent three years in Paris, and then returned to settle finally at Utrecht, where he became dean of the Guild of St. Luke. He painted and etched historical and allegorical

Nicolaas Bloembergen was a Dutch-born American physicist, corecipient with Arthur Leonard Schawlow of the United States and Kai Manne Börje Siegbahn of Sweden of the 1981 Nobel Prize for Physics for their revolutionary spectroscopic studies of the interaction of electromagnetic radiation with

Bloemfontein, city, capital of Free State province (formerly Orange Free State) and judicial capital of the Republic of South Africa. Founded by Major H. Douglas Warden in 1846 as a fort and residency, it became the seat of the British-administered Orange River Sovereignty (1848–54) and of the

blog, online journal where an individual, group, or corporation presents a record of activities, thoughts, or beliefs. Some blogs operate mainly as news filters, collecting various online sources and adding short comments and Internet links. Other blogs concentrate on presenting original material.

Evan Williams: …company that Williams had formed, Blogger.com, was bought in 2003 by Google.

blog, online journal where an individual, group, or corporation presents a record of activities, thoughts, or beliefs. Some blogs operate mainly as news filters, collecting various online sources and adding short comments and Internet links. Other blogs concentrate on presenting original material.

A blog (short for weblog) is a type of webpage format that generally utilizes a reverse-chronological order. However, there are strong definitional issues when attempting to elucidate blogs within a journalism context. Unlike traditional media, blogs refer to both the technological means of

Blois, feudal countship that rose to great importance in medieval France as its holders came to possess not only the city of Blois itself and its immediate vicinity, the Blésois, but also other domains. Under Robert the Strong (d. 866), duke of the entire region between the Seine and Loire rivers

Blois, city, capital of Loir-et-Cher département, Centre région, central France, on the Loire River northeast of Tours. First mentioned in the 6th century by Gregory of Tours, it was by the early Middle Ages seat of the powerful counts of Blois, from whom descended the Capetian kings of France. At

François Mansart: Early years and works.: …to reconstruct his château at Blois, which had been built in the 15th and 16th centuries and used as a royal residence by three kings. Mansart proposed rebuilding it entirely, but only the north wing facing the gardens was reconstructed. The main building, flanked by pavilions, is subtly articulated by…

Franciscus Ludovicus Blosius was a Benedictine monastic reformer and mystical writer. Of noble birth, he was a page at the court of the future emperor Charles V and received his early education from the future pope Adrian VI. In 1520 he entered the Benedictine Order at Liessies, becoming abbot in

Claude Of France: …of French hands, caused the Treaty of Blois to be concluded, which assured the hand of Claude to Charles of Austria (the future emperor Charles V) and promised him Brittany, Burgundy, and the county of Blois. This unpopular treaty was broken, however, and Claude was instead betrothed (1506) to Francis…

Aleksandr Aleksandrovich Blok was a poet and dramatist, the principal representative of Russian Symbolism, a modernist literary movement that was influenced by its European counterpart but was strongly imbued with indigenous Eastern Orthodox religious and mystical elements. Blok was born into a

Dynamo Kyiv: …Footballer of the Year award: Oleg Blokhin in 1975 and Igor Belanov in 1986.

propaganda: Connotations of the term propaganda: …was called Bloknot agitatora (The Agitator’s Notebook).

Frans Ferdinand Blom was a Danish archaeologist who was an authority on Mayan culture. He spent much of his life in the jungles of Chiapas state (adjoining Guatemala) where his explorations led to the discovery of several long-lost cities attributed to the “classical period” (ad 300–900) in the

Breyten Breytenbach was a South African writer who was a leading Afrikaner poet and critic of apartheid. He spent seven years in prison (1975–82) on terrorism charges, and during a self-imposed exile he became a naturalized French citizen. Born into an Afrikaner Cape Province family, Breytenbach

Werner von Blomberg was a German general and minister of war (1933–38) in the National Socialist government of Adolf Hitler. A career soldier before the Nazi seizure of power, he was one of Hitler’s most loyal officers among the old-line officer corps before being abruptly dismissed from office.

Werner von Blomberg was a German general and minister of war (1933–38) in the National Socialist government of Adolf Hitler. A career soldier before the Nazi seizure of power, he was one of Hitler’s most loyal officers among the old-line officer corps before being abruptly dismissed from office.

Homo sapiens: Behavioral influences: At Blombos Cave, near Africa’s southern tip, was found an ochre plaque more than 70,000 years old that is engraved with an unmistakably geometric motif. This and other early African sites have produced engraved ostrich eggshells and snail shells pierced for stringing and bodily adornment; these…

garden and landscape design: 19th century: The architect Sir Reginald Blomfield advocated a return to the formal garden, but to this, insofar as it required dressed stonework, there were economic objections. More successful and more in tune with the escapist needs of the increasing number of urban dwellers were the teaching and practice…

Per Daniel Amadeus Atterbom: Other works are Blommorna (1812; “The Flowers”), a cycle of poems envisioning eternal life beyond death; the unfinished Fågel blå (1814; “The Blue Bird”); and Svenska siare och skalder (1841–55; “Swedish Prophets and Poets”), a book that earned Atterbom the rank of Sweden’s first great literary historian. In…

coordination compound: History of coordination compounds: …theory (1869) of Swedish chemist Christian Wilhelm Blomstrand, as modified and developed by Danish chemist Sophus Mads Jørgensen. Jørgensen’s extensive preparations of numerous complexes provided the experimental foundation not only for the Blomstrand-Jørgensen chain theory but for Alsatian-born Swiss chemist Alfred Werner’s coordination theory (1893) as well.

Jakob Christof Le Blon was a German-born painter and engraver who was the first to make use of several metal plates (each for an individual colour) for making prints with continuous gradations of colour. His colour theory formed the foundation for modern colour printing. Le Blon lived in Rome,

Jakob Christof Le Blon was a German-born painter and engraver who was the first to make use of several metal plates (each for an individual colour) for making prints with continuous gradations of colour. His colour theory formed the foundation for modern colour printing. Le Blon lived in Rome,

Limousin: Geography: Farther north are the Blond Mountains, which rise above the Limoges Plateau to more than 1,600 feet (500 metres), and the Ambazac Mountains, which rise to more than 2,300 feet (700 metres). Important rivers include the Creuse, Dordogne, Corrèze, Vienne, Gartempe, Maulde, and Taurion. Winters are harsh in the…

Ana de Armas: Blonde and Ghosted: …starred as Marilyn Monroe in Blonde, which was based on Joyce Carol Oates’s fictional reimagining of the actress’s life. De Armas received an Academy Award nomination for best actress, thereby becoming the first Cuban actress to be nominated for the award. She followed up that film with the romantic comedy…

Roy Del Ruth: Early films: Del Ruth’s success continued with Blonde Crazy (1931), an enjoyable crime comedy that starred James Cagney at his quickest as a bellhop who teams with a chambermaid sidekick (played by Joan Blondell) to con a con artist (Louis Calhern); the film also featured the notable tune “When Your Lover Has…

Ludwig Tieck: …of Tieck’s best short novels, Der blonde Eckbert (“Fair Eckbert”), the fantastic story of an obsessive fear; this work won the praise of August and Friedrich von Schlegel, the leading critics of the Jena Romantics.

blonde lace, any of several light-coloured laces. Originally the term referred to continuous-thread bobbin laces made in France from unbleached Chinese silk beginning in the mid-18th century. Later the term blonde was extended to include laces of bleached silk (white blonde) and black-dyed silk

Bob Dylan: Blonde on Blonde and the Band: …some of Dylan’s finest work, Blonde on Blonde peaked at number nine in Billboard, was critically acclaimed, and pushed Dylan to the zenith of his popularity. He toured Europe with the Hawks (soon to reemerge as the Band) until the summer of 1966, when a motorcycle accident in Woodstock brought…

Marlene Dietrich: (1931), Shanghai Express (1932), Blonde Venus (1932), The Scarlet Empress (1934), and The Devil Is a Woman (1935). She showed a lighter side in Desire (1936), directed by Frank Borzage, and Destry Rides Again (1939).

Édouard Manet: Later life and works of Édouard Manet: He followed these works with The Blonde with Bare Breasts (c. 1878), in which the pearl-white flesh tones gleam with light, and Chez le Père Lathuille (1879), another of Manet’s major works, set in a restaurant near the Café Guerbois in Clichy. The latter depicts a coquette somewhat past her…

Richard I: Imprisonment of Richard I: …that the famous romance of Blondel was woven in the 13th century.

Tim Rice: Later career: Chess, Disney, and Elton John: …Oliver on the stage production Blondel (1983) and with Benny Andersson and Björn Ulvaeus, both veterans of the pop group ABBA, on the musical Chess (1984, first staged in 1986). The latter show yielded the pop hits “I Know Him So Well” and “One Night in Bangkok.” In the 1990s…

Blondel de Nesle was an early lyric poet-musician, or trouvère, of northern France. Nothing is known about Blondel outside of his poetry. He was probably from Nesle, in Picardy, but the name Blondel may be a nickname, and it is uncertain how many of the 25 songs attributed to him are actually his.

André-Eugène Blondel was a French physicist known for his invention of the oscillograph and for his development of a system of photometric units of measurement. Blondel became a professor of electrotechnology at the School of Bridges and Highways and the School of Mines in Paris. In 1893 he

Pope Joan: …but it was the Calvinist David Blondel who made the first determined attempt to destroy the myth, in his Éclaircissement familier de la question: si une femme a été assise au siège papal de Rome (1647; “Familiar Enlightenment of the Question: Whether a Woman Has Been Seated on the Papal…

Georges Blondel was a historian and juridical scholar, the leading French authority on Germany and Austria before 1914. After receiving his doctorate in 1881 and the rank of agrégé (highest teaching degree) in 1883, he was appointed to a chair of law at Lyon in 1884 and 10 years later was named

Jacques-François Blondel was an architect best known for his teaching and writing, which contributed greatly to architectural theory and the taste of his time. His art school in Paris was the first such institution to teach architecture. Blondel was born into a famous architectural family and was

Maurice Blondel was a French dialectical philosopher who formulated a “philosophy of action” that integrated classical Neoplatonic thought with modern pragmatism in the context of a Christian philosophy of religion. He studied at the École Normale Supérieure under Léon Ollé-Laprune and first

Maurice Blondel was a French dialectical philosopher who formulated a “philosophy of action” that integrated classical Neoplatonic thought with modern pragmatism in the context of a Christian philosophy of religion. He studied at the École Normale Supérieure under Léon Ollé-Laprune and first

Lloyd Bacon: Warner Brothers: …the chemistry between Powell and Joan Blondell and the presence of the Mills Brothers. Bacon finished 1935 with two more Cagney vehicles, the sentimental boxing film The Irish in Us and Frisco Kid, a drama set in San Francisco’s Barbary Coast. Warner Brothers assigned Bacon just three productions in 1936:…

baseball: Women in baseball: …it into two teams, the Blondes and the Brunettes, and charged admission to see them play. In the early 20th century, barnstorming teams known as “Bloomer Girls” were formed in various parts of the United States and took on amateur and semiprofessional teams that included both men and women.

Blondie, American rock group known for incorporating varied influences, including avant-garde, reggae, and hip-hop, into the new wave sound of the 1970s and ’80s. Blondie was formed in 1974 by vocalist Debbie Harry and guitarist Chris Stein. The pair—also longtime romantic partners—recruited

Blondie and Dagwood: …and husband who appeared in Blondie, an American newspaper comic strip created by Chic Young in 1930. Originally, Blondie Boopadoop was a flighty flapper and Dagwood Bumstead was the bumbling playboy son of a millionaire industrialist. The two were married, and Dagwood was promptly disinherited from the family fortune. Blondie…

Debbie Harry: Blondie and stardom: …its first album, the self-titled Blondie, in 1976, followed in 1977 with Plastic Letters and Parallel Lines in 1978. The latter album helped catapult the band into stardom with the hit songs “Picture This,” “Heart of Glass,” and “One Way or Another,” all of which Harry cowrote. Her lyrics were…

Blondie and Dagwood, wife and husband who appeared in Blondie, an American newspaper comic strip created by Chic Young in 1930. Originally, Blondie Boopadoop was a flighty flapper and Dagwood Bumstead was the bumbling playboy son of a millionaire industrialist. The two were married, and Dagwood was

Blondin was a French tightrope walker and acrobat who owed his celebrity and fortune to his feat of crossing the gorge below Niagara Falls on a tightrope 1,100 feet (335 metres) long, 160 feet (49 metres) above the water. When he was five years old, he was sent to the École de Gymnase at Lyon, and,

Flavio Biondo was a humanist historian of the Renaissance and author of the first history of Italy that developed a chronological scheme providing an embryonic notion of the Middle Ages. Biondo was well educated and trained as a notary before he moved in 1433 to Rome, where he was appointed

blood, fluid that transports oxygen and nutrients to the cells and carries away carbon dioxide and other waste products. Technically, blood is a transport liquid pumped by the heart (or an equivalent structure) to all parts of the body, after which it is returned to the heart to repeat the process.

blood, a literary term of British origin referring to a lurid work of fiction, especially a cheap and ill-written book of adventure or crime. The word is a short form of “blood-and-thunder

Thomas Kinsella: Blood & Family (1988) combines four short collections of prose and verse originally published individually through Peppercanister, and Godhead (1999) explores the Trinity in the light of contemporary society. Later works published through Peppercanister included Marginal Economy (2006), Man of War (2007), and Belief and

blood libel, the antisemitic accusation that Jews ritually sacrifice Christian children at Passover to obtain blood for unleavened bread. The earliest distinct instance of the blood libel emerged in medieval Europe in the 12th century with the case of a murdered English boy, William of Norwich.

chemical weapon: Blood agents: Blood agents, such as hydrogen cyanide or cyanogen chloride, are designed to be delivered to the targeted area in the form of a vapor. When inhaled, these agents prevent the transfer of oxygen to the cells, causing the body to asphyxiate. Such chemicals…

adhesive: Blood albumen glue: Glue of this type is made from serum albumen, a blood component obtainable from either fresh animal blood or dried soluble blood powder to which water has been added. Addition of alkali to albumen-water mixtures improves adhesive properties. A considerable quantity of…

alcohol consumption: Blood alcohol concentration: Because brain alcohol concentrations are difficult to measure directly, the effects of alcohol on the brain are calculated indirectly by noting the physical and mental impairments that typically arise at various levels of blood alcohol concentration, or BAC.

alcohol consumption: Blood alcohol concentration: Because brain alcohol concentrations are difficult to measure directly, the effects of alcohol on the brain are calculated indirectly by noting the physical and mental impairments that typically arise at various levels of blood alcohol concentration, or BAC.

William Wellman: Films of the 1950s: Blood Alley (1955) pitted Wayne and Lauren Bacall against Chinese communists, and Good-bye, My Lady (1956) was a sentimental film about a young boy and his dog set in the American South.

blood analysis, laboratory examination of a sample of blood used to obtain information about its physical and chemical properties. Blood analysis is commonly carried out on a sample of blood drawn from the vein of the arm, the finger, or the earlobe; in some cases, the blood cells of the bone

Anne Rice: The Vampire Chronicles: The novels focus

Kathy Acker: Literary works and other projects: Blood and Guts in High School (1984) centers on a 10-year-old girl named Janey who lives a radically dangerous and peripatetic life involving gangs and sex work. Considered her best-known work, it was banned in West Germany and South Africa. In Don Quixote: Which Was…

Dorothy Arzner: Early life and work: …bullfight scenes—of the studio’s epic Blood and Sand, starring Rudolph Valentino. In the mid-1920s she worked as an editor and a screenwriter for director James Cruze, serving in both roles (uncredited) on his 1926 opus about the merchant marine, Old Ironsides. Arzner subsequently bargained with Paramount for a chance to…

bullfighting: Bullfighting and the arts: …is Sangre y arena (1909; Blood and Sand, 1922), by Vicente Blasco Ibáñez, which was adapted for film many times, arguably the most famous version starring Rita Hayworth and Tyrone Power (1941). The best-known poem of Federico García Lorca is Llanto por Ignacio Sánchez Mejías (1935; Eng. trans. Lament for…

Budd Boetticher: Early life and work: …consultant on Rouben Mamoulian’s epic Blood and Sand (1941).

Cornelia Otis Skinner: …the tragedian Otis Skinner, in Blood and Sand (1921) and collaborated with him in writing her first play, Captain Fury (1925). During the 1930s she wrote and staged her own monodramas, including The Loves of Charles II, The Empress Eugénie, The Mansions on the Hudson, and The Wives of Henry…

Bob Rafelson: Films of the late 1980s and beyond: The complex, tightly woven Blood and Wine (1996), the noirish story of a jewel robbery, which starred Nicholson, Michael Caine, Judy Davis, and Jennifer Lopez, was much better received. The undistinguished made-for-television Poodle Springs (1998) followed. Yet another film noir, No Good Deed (2002)—starring Samuel L. Jackson as a…

blood bank, organization that collects, stores, processes, and transfuses blood. During World War I it was demonstrated that stored blood could safely be used, allowing for the development of the first blood bank in 1932. Before the first blood banks came into operation, a physician determined the

blood brotherhood, one of several kinds of alliances or ties that bind persons together in a fashion analogous to, but distinct from, kinship ties. Other forms of fictive kinship include adoption and godparenthood. Blood brotherhood derives its name from the ritual commingling of the blood of the

Anne Rice: The Vampire Chronicles: The novels focus largely on the ageless vampire Lestat and a fictitious history of vampires that begins in ancient Egypt.

blood: Blood cells: There are four major types of blood cells: red blood cells (erythrocytes), platelets (thrombocytes), lymphocytes, and phagocytic cells. Collectively, the lymphocytes and phagocytic cells constitute the white blood

blood cell formation, continuous process by which the cellular constituents of blood are replenished as needed. Blood cells are divided into three groups: the red blood cells (erythrocytes), the white blood cells (leukocytes), and the blood platelets (thrombocytes). The white blood cells are

chimera: …examples of twin chimerism are blood chimeras. These individuals are produced when blood anastomoses (connections) form between the placentas of dizygotic twins, thereby enabling the transfer of stem cells between the developing embryos. When blood chimerism involves male and female twins, female exposure to male hormones results in

thrombosis, formation of a blood clot in the heart or in a blood vessel. Factors that play a role in the formation of clots (thrombi) include injury to a blood vessel and alterations from normal blood flow; changes in the coagulability of the blood may also cause clot formation. Injury to the

coagulation, in physiology, the process by which a blood clot is formed. The formation of a clot is often referred to as secondary hemostasis, because it forms the second stage in the process of arresting the loss of blood from a ruptured vessel. The first stage, primary hemostasis, is

coagulation, in physiology, the process by which a blood clot is formed. The formation of a clot is often referred to as secondary hemostasis, because it forms the second stage in the process of arresting the loss of blood from a ruptured vessel. The first stage, primary hemostasis, is

therapeutics: Plasma: …of whole blood including the coagulation factors, immunoglobulins and other proteins, and electrolytes. When frozen, the coagulation factors remain stable for up to one year but are usually transfused within 24 hours after thawing. However, some of the clotting factors, such as factor VIII (or antihemophilic factor, AHF) and factor…

Anne Rice: The Vampire Chronicles: The novels focus largely on the ageless vampire Lestat and a fictitious history of vampires that begins in ancient Egypt.

blood diamond, as defined by the United Nations (UN), any diamond that is mined in areas controlled by forces opposed to the legitimate, internationally recognized government of a country and that is sold to fund military action against that government. The very specific UN definition of blood

Jennifer Connelly: …and with Leonardo DiCaprio in Blood Diamond (2006). Her other films included Reservation Road (2007) and The Day the Earth Stood Still (2008). Connelly portrayed the wife of Charles Darwin (played by her real-life husband, Paul Bettany) in Creation (2009) and the wife of the biblical figure

blood disease, any disease of the blood, involving the red blood cells (erythrocytes), white blood cells (leukocytes), or platelets (thrombocytes) or the tissues in which these elements are formed—the bone marrow, lymph nodes, and spleen—or of bleeding and blood clotting. Long before the nature and

blood doping, use of substances or techniques that increase the number of circulating red blood cells (erythrocytes) or the oxygen-carrying capacity of blood to improve human performance. Although therapies such as blood transfusion and the administration of drugs to increase red cell production

blood eagle, method of ritual execution employed by Viking cultures described in Norse literature. The ritual’s place in Viking lore is probably overemphasized in modern literature and history because of its incredible level of brutality. When performing the blood eagle, executioners separate the

Mel Gibson: … (2013), The Expendables 3 (2014), Blood Father (2016), and Dragged Across Concrete (2018). He also played against type, as a grandfather—albeit a macho one—in the family comedy Daddy’s Home 2 (2017) and costarred with Sean Penn in The Professor and the Madman (2019), about the creation of The Oxford English…

feud, a continuing state of conflict between two groups within a society (typically kinship groups) characterized by violence, usually killings and counterkillings. It exists in many nonliterate communities in which there is an absence of law or a breakdown of legal procedures and in which attempts