melamine-formaldehyde resin, any of a class of synthetic resins obtained by chemical combination of melamine (a crystalline solid derived from urea) and formaldehyde (a highly reactive gas obtained from methane). A complex, interlinked polymer that cures to a clear, hard, chemically resistant

melamine-formaldehyde resin, any of a class of synthetic resins obtained by chemical combination of melamine (a crystalline solid derived from urea) and formaldehyde (a highly reactive gas obtained from methane). A complex, interlinked polymer that cures to a clear, hard, chemically resistant

community ecology: Gene-for-gene coevolution: …wild flax (Linum marginale) and flax rust (Melampsora lini) in Australia. Local populations of flax plants and flax rust harbour multiple matching genes for resistance and avirulence. The number of genes and their frequency within local populations fluctuate greatly over time as coevolution continues. In small populations, the resistance genes…

Melampus, in Greek mythology, a seer known for his ability to understand the language of animals. The Bibliothēke (“Library”) erroneously attributed to Apollodorus of Athens relates that Melampus received his supernatural abilities from two snakes that he raised after their parents had been killed

bridge: Suspension bridges: …1888 by the Austrian academic Josef Melan, deflection theory explains how deck and cables deflect together under gravity loads, so that, as spans become longer and the suspended structure heavier, the required stiffness of the deck actually decreases. Deflection theory especially influenced design in the 1930s, as engineers attempted to…

Malaysia: Sarawak: …the traditional territory of the Melanau. The Melanau are especially known for their production of starch from the sago palms that surround their villages. Culturally and linguistically linked to certain inland peoples to the southeast, the Melanau purportedly moved to the coast from the interior centuries ago. The dialects of…

Lars von Trier: …couple’s relationship, and the haunting Melancholia (2011), in which a chaotic wedding and attendant familial discord are set against a planet’s impending collision with Earth. His next film, Nymphomaniac, was released in two volumes (2013). It chronicled the carnal activities of a single woman—played by several actresses at different ages—from…

melancholia, formerly the psychological condition known as depression. The term now refers to extreme features of depression, especially the failure to take pleasure in

humour: …sanguis, “blood”), phlegmatic, choleric, or melancholic. Each complexion had specific characteristics, and the words carried much weight that they have since lost: e.g., the choleric man was not only quick to anger but also yellow-faced, lean, hairy, proud, ambitious, revengeful, and shrewd. By extension, “humour” in the 16th century came…

humour: … (yellow bile), and melancholy (black bile); the variant mixtures of these humours in different persons determined their “complexions,” or “temperaments,” their physical and mental qualities, and their dispositions. The ideal person had the ideally proportioned mixture of the four; a predominance of one produced a person who was sanguine…

Julia O’Faolain: …Man in the Cellar (1974), Melancholy Baby (1978), and Daughters of Passion (1982). O’Faolain’s novel Godded and Codded (1970; also published as Three Lovers) concerns a young Irish woman’s sexual adventures in Paris. O’Faolain probed women’s roles in Women in the Wall (1975), a fictional account of Queen Radegund, who…

Philipp Melanchthon was a German author of the Augsburg Confession of the Lutheran church (1530), humanist, reformer, theologian, and educator. He was a friend of Martin Luther and defended his views. In 1521 Melanchthon published the Loci communes, the first systematic treatment of the new

Albrecht Dürer: Development after the second Italian trip: Jerome in His Study, and Melencolia I—all of approximately the same size, about 24.5 by 19.1 cm (9.5 by 7.5 inches). The extensive, complex, and often contradictory literature concerning these three engravings deals largely with their enigmatic, allusive, iconographic details. Although repeatedly contested, it probably must be accepted that the…

Caravaggio: Successful artist and criminal: …Rome’s prostitutes and courtesans, notably Fillide Melandroni, a woman from Siena who served as his model for a number of pictures painted in the late 1590s: Martha and Mary Magdalene; the startlingly sadistic-erotic Judith Beheading Holofernes, in which she saws at the neck of the tyrant with her sword in…

coleopteran: Annotated classification: Family Melandryidae (false darkling beetles) Usually found under bark or logs; examples Penthe, Osphya; about 400 species in woodlands of temperate regions. Family Meloidae (blister beetles, oil beetles) Body fluids contain cantharadin, sometimes used as a drug (Lytta); several important plant pests (

woodpecker: …eat insects, but some (especially Melanerpes species) feed on fruits and berries, and sapsuckers regularly feed on sap from certain trees in some seasons. In spring the loud calls of woodpeckers, often augmented by drumming on hollow wood or occasionally on metal, are the sounds of males holding territories; at…

piciform: Reproduction: …11 different adults of the yellow-tufted woodpecker (M. cruentatus) were observed feeding young in three different nests in eastern Peru. Some of the adults fed young in two and even in all three nests. Andean flickers nest in loose colonies in banks and may be seen in groups of 10…

woodpecker: The red-headed woodpecker (M. erythrocephalus) is roughly the same size (19–23 cm [7.5–9 inches]) as the acorn woodpecker, but it is sparsely distributed in open woodlands, farmland, and orchards of temperate North America east of the Rocky Mountains.

woodpecker: The acorn woodpecker (M. formicivorus) is about 20 cm (8 inches) long and is found from the deciduous woodlands of western North America south to Colombia. It depends on acorns for winter food, storing a supply in holes it drills in the bark of trees. The…

Melanesian culture, the beliefs and practices of the indigenous peoples of the ethnogeographic group of Pacific Islands known as Melanesia. From northwest to southeast, the islands form an arc that begins with New Guinea (the western half of which is called Papua and is part of Indonesia, and the

Melanesian languages, languages belonging to the Eastern, or Oceanic, branch of the Austronesian (Malayo-Polynesian) language family and spoken in the islands of Melanesia. The Melanesian languages, of which there are about 400, are most closely related to the languages of Micronesia and Polynesia;

Melanesian pidgins, English-based pidgins that are used widely in Melanesia; in some areas they have evolved into expanded pidgins, having become local vernaculars comparable to the creoles spoken in the Caribbean and around the Indian Ocean. Although some linguists once characterized this part of

Melanesian pidgins, English-based pidgins that are used widely in Melanesia; in some areas they have evolved into expanded pidgins, having become local vernaculars comparable to the creoles spoken in the Caribbean and around the Indian Ocean. Although some linguists once characterized this part of

C.G. Seligman: His work The Melanesians of British New Guinea (1910) remains a basic source. Covering every important aspect of tribal life, it formed the basis for later work by the eminent British anthropologist Bronisław Malinowski.

R.H. Codrington: Codrington’s ethnographic work, The Melanesians: Studies in Their Anthropology and Folklore (1891), deals at length with the concepts of mana, magic, and related phenomena, and with social structure and secret societies.

Hans Conon von der Gabelentz: …time he was preparing Die melanesischen Sprachen . . . (1860–73; “The Melanesian Languages . . .”), dealing with the languages of the Fiji, New Hebrides, and other islands of the southwestern Pacific and showing their relation to Indonesian and Polynesian. He reputedly knew 80 languages, 30 of which he…

melanin, a dark biological pigment (biochrome) occurring in the skin, hair, feathers, scales, eyes, and some internal membranes of humans and other animals. Melanin is formed as an end product during metabolism of the amino acid tyrosine. The pigment is conspicuous in dark skin moles of humans; in

andradite: …a black colour, as in melanite. Andradite is typically found with grossular in contact-metamorphosed limestone. For details of chemistry and occurrence, see garnet.

scoter, (genus Melanitta), any of three species of sea duck of the family Anatidae. Within the divisions of true duck species, the scoter belongs in the diving duck group. Scoters are good swimmers and divers and are mainly marine except during the breeding season. The males are generally shiny

scoter: The white-winged, or velvet, scoter (M. deglandi, or fusca) is nearly circumpolar in distribution north of the Equator, as is the black, or common, scoter (M., or sometimes Oidemia, nigra). The black scoter is the least abundant in the New World. All three species of scoter…

scoter: The white-winged, or velvet, scoter (M. deglandi, or fusca) is nearly circumpolar in distribution north of the Equator, as is the black, or common, scoter (M., or sometimes Oidemia, nigra). The black scoter is the least abundant in the New World. All three species of scoter…

scoter: The black scoter is the least abundant in the New World. All three species of scoter feed mainly on marine animals such as clams; only about 10 percent of their diet is plant material. The three species may be seen feeding in mixed flocks.

scoter: The surf scoter (Melanitta perspicillata) of North America breeds in the boreal forests and tundra of Canada and Alaska. It winters on coasts from Nova Scotia to Florida in the east and from the Aleutian Islands to southern California in the west. The white-winged, or velvet,…

frog and toad: Annotated classification: …archipelago, Philippines, and Ryukyu Islands), Melanobatrachinae (east-central Africa, India), Phrynomerinae (Africa), and Otophryninae (South America). Family Ranidae (true frogs) Miocene to present; 8 presacral vertebrae; vertebral column diplasiocoelous (mixed amphicoelous and procoelous); intercalary cartilages present or absent;

passeriform: Annotated classification: Family Melanocharitidae (berry-peckers) Small to medium-sized songbirds, 9–21 cm (3.5–8 inches), of uncertain affinities. Colours vary from drab olive to dramatic blue and gray with yellow, or yellow and black. Sexually dimorphic. Resemble small honeyeaters in general behaviour. Hover-glean small fruits and invertebrates. Some with small,…

igneous rock: Mineralogical components: …minerals are said to be melanocratic. These terms can be applied to the rocks, depending on the relative proportion of each type of mineral present. In this regard, the term colour index, which refers to the total percentage of the rock occupied by mafic minerals, is useful. Felsic rocks have…

melanocyte, specialized skin cell that produces the protective skin-darkening pigment melanin. Birds and mammals possess these pigment cells, which are found mainly in the epidermis, though they occur elsewhere—e.g., in the matrix of the hair. Melanocytes are branched, or dendritic, and their

melanocyte-stimulating hormone (MSH), any of several peptides derived from a protein known as proopiomelanocortin (POMC) and secreted primarily by the pituitary gland. In most vertebrates, melanocyte-stimulating hormone (MSH) peptides are secreted specifically by the intermediate lobe of the

haddock, (Melanogrammus aeglefinus), valuable North Atlantic food fish of the cod family, Gadidae, that is often smoked and sold as “finnan haddie.” The haddock is a bottom dweller and a carnivore, feeding on invertebrates and some fishes. It resembles the cod and, like its relative, has a chin

assassin bug: Predatory behaviour: The black corsair (Melanolestes picipes), a black-coloured insect about 13 to 20 mm (0.5 to 0.8 inch) long and usually found under stones and bark, can inflict painful bites on humans. The masked hunter (or masked bedbug hunter; Reduvius personatus), when threatened, will also bite humans,…

melanoma, a spreading and frequently recurring cancer of specialized skin cells (melanocytes) that produce the protective skin-darkening pigment melanin. An estimated 132,000 new melanoma cases are diagnosed worldwide each year. In the United States melanoma represents nearly 5 percent of all cases

rice rat: …including arboreal rice rats (Oecomys), dark rice rats (Melanomys), small rice rats (Microryzomys), and pygmy rice rats (Oligoryzomys), among others. All belong to the subfamily Sigmodontinae of the “true” mouse and rat family Muridae within the order Rodentia.

silica mineral: Melanophlogite: Melanophlogite is a tetragonal or cubic silica mineral with a gas-hydrate structure containing many large voids. In nature these are filled with 6 to 12 percent by weight of compounds of hydrogen, carbon, and sulfur, which may be necessary for mineral growth. If these…

chromatophore: …their pigment, chromatophores are termed melanophores (black), erythrophores (red), xanthophores (yellow), or leucophores (white). The distribution of the chromatophores and the pigments they contain determine the colour patterns of an organism.

heron: …typical herons also include the black heron, Hydranassa (or Melanophoyx) ardesiaca, of Africa, and several species of the genus Egretta (egrets), such as the tricoloured heron (E. tricolor), of the southeastern United States and Central and South America, and the little blue heron (E. caerulea). The green heron (Butorides

toad: When molested, the small poisonous Melanophryniscus stelzneri of Uruguay bends its head and limbs over its body to display its bright orange hands and feet. This position may be a method of warning the intruder of the toxicity of the toad.

Apiales: Other families: …species in western Malesia; and Melanophylla, with seven species in Madagascar. Myodocarpaceae has 19 species in two genera, Delarbrea and Myodocarpus, all of which are located in New Caledonia.

short-horned grasshopper: Melanoplus, the largest short-horned grasshopper genus, contains many of the most common and destructive grasshoppers of North America. These include the Rocky Mountain grasshopper or locust (M. spretus), the migratory grasshopper (M. sanguinipes), the two-striped grasshopper (M. bivittatus), and the red-legged grasshopper (M. femurrubrum).

locust: The Rocky Mountain locust and the migratory grasshopper (Melanoplus spretus and M. sanguinipes, respectively) destroyed many prairie farms in Canada and the United States in the 1870s. Many other species occasionally increase sufficiently in numbers to be called plagues.

gastropod: Classification: of families (Thiaridae, Pleuroceridae, Melanopsidae) especially abundant and varied in the Tennessee and Alabama river systems; 13 marine families, including worm shells (Vermetidae), horn shells (Potamididae), and button shells (Modulidae). Superfamily Strombacea Foot and operculum greatly modified and move with a lurching

catbird: The black catbird (Melanoptila glabrirostris) is found in coastal Yucatán.

fungus: Annotated classification: Order Melanosporales Mycoparasitic or saprotrophic; asci evanescent and unitunicate; perithecial or cleistothecial ascomata; included in subclass Hypocreomycetidae; example genus is Melanospora. Order Microascales Parasitic on plants; asci evanescent (quickly deteriorating), borne at different levels in perithecia with ostioles, or sometimes with a

scaleless dragonfish, any of the more than 180 species of marine fishes constituting the subfamily Melanostomiinae of the family Stomiidae (order Stomiiformes), with representatives inhabiting tropical regions of the major oceans. The name refers to the total absence of scales and the fierce

caiman: yacare) caimans; Melanosuchus, with the black caiman (M. niger); and Paleosuchus, with two species (P. trigonatus and P. palpebrosus) known as smooth-fronted caimans.

black caiman, (Melanosuchus niger), large caiman species best known as being the largest predator in the Amazon River basin and the largest member of the alligator family (Alligatoridae). The species is found in wetlands, flooded savannas, rivers, and other freshwater environments in northern South

mockingbird: …America to Patagonia, and the blue mockingbird (Melanotis) inhabits much of Mexico. The Galapagos mockingbird (Nesomimus) has various races or subspecies on the different islands, showing an adaptive radiation similar to, but not as extreme as, that found in the Galapagos finch.

melanocyte-stimulating hormone (MSH), any of several peptides derived from a protein known as proopiomelanocortin (POMC) and secreted primarily by the pituitary gland. In most vertebrates, melanocyte-stimulating hormone (MSH) peptides are secreted specifically by the intermediate lobe of the

Codrus: …Codrus was the son of Melanthus of Pylos, who went to Attica as a refugee from the Dorian invaders (11th century bc). By defeating the Athenians’ enemies, the Boeotians, Melanthus won acceptance as king of Athens. After Codrus succeeded to his father’s throne, Attica was invaded by the Dorians. The…

melarsoprol, antiprotozoal drug formerly used in the treatment of late-stage African trypanosomiasis (sleeping sickness). Melarsoprol is an organoarsenic compound that was discovered in 1949. Its ability to cross the blood-brain barrier made it particularly effective against late-stage Gambian (or

Melas carpet, floor covering handwoven in the neighbourhood of Milâs (Melas) on the Aegean coast of southwestern Turkey. Normally of small size and dating from the 19th century, Melas carpets have unusually wide borders in relation to their narrow fields. In the prayer rugs the arch (which

shrew rat: Natural history: …earthworms at night, and the lesser Sulawesian shrew rat (Melasmothrix naso) exploits the same resource during the day.

Myrtales: Family distributions and abundance: Melastomataceae contains more than 4,960 species in 188 genera. Its members are found along the entire humid tropical belt but are most diverse in the New World, where two-thirds of the species are found. Its largest genus and one of the largest in the flowering…

melatonin, hormone secreted by the pineal gland, a tiny endocrine gland situated at the center of the brain. Melatonin was first isolated in 1958 by American physician Aaron B. Lerner and his colleagues at Yale University School of Medicine. They gave the substance its name on the basis of its

Brunei: Sultanate: …sultan encouraged Bruneians to adopt Melayu Islam Beraja (MIB; “Malay Islamic Monarchy”), the country’s official ideology. The movement, which celebrated traditional Bruneian values and called for more rigid adherence to traditional Islamic principles, was viewed with anxiety by non-Muslims, particularly members of the Chinese community. Nevertheless, for much of the…

Rhoma Irama: …focusing especially on the so-called Melayu music (also called orkes Melayu, literally “Malay orchestra”), a genre associated particularly with the urban areas of northern and western Sumatra. Melayu music was in itself a syncretic genre that drew heavily from the melodic style and instrumentation of Indian and Malaysian film music…

Malay language: A Malay pidgin called Bazaar Malay (mĕlayu pasar, “market Malay”) was widely used as a lingua franca in the East Indian archipelago and was the basis of the colonial language used in Indonesia by the Dutch. The version of Bazaar Malay used in Chinese merchant communities in Malaysia is…

Dame Nellie Melba: Melba toast and peach Melba were named for her.

Dame Nellie Melba was an Australian coloratura soprano, a singer of great popularity. She sang at Richmond (Australia) Public Hall at the age of six and was a skilled pianist and organist, but she did not study singing until after her marriage to Charles Nesbitt Armstrong in 1882. She appeared in

Dame Nellie Melba was an Australian coloratura soprano, a singer of great popularity. She sang at Richmond (Australia) Public Hall at the age of six and was a skilled pianist and organist, but she did not study singing until after her marriage to Charles Nesbitt Armstrong in 1882. She appeared in

Melbourne, city, capital of the state of Victoria, Australia. It is located at the head of Port Phillip Bay, on the southeastern coast. The central city is home to about 136,000 people and is the core of an extensive metropolitan area—the world’s most southerly with a population of more than

South Derbyshire: Melbourne, a market gardening town, is the birthplace (1808) of Thomas Cook, the pioneer of the conducted railway excursion. The village of Repton is known for its public school and its medieval church. Shardlow, an inland port on the Trent and Mersey Canal, has enjoyed…

Melbourne, city, Brevard county, east-central Florida, U.S. It lies on the Intracoastal Waterway along the Indian River (a lagoon separated from the Atlantic Ocean by barrier islands), about 60 miles (95 km) southeast of Orlando. The site, originally known as Crane Creek, was settled in 1878, and

Melbourne 1956 Olympic Games, athletic festival held in Melbourne that took place November 22–December 8, 1956. The Melbourne Games were the 13th occurrence of the modern Olympic Games. The 1956 Olympics were the first held in the Southern Hemisphere. Because of the reversal of seasons, the Games

Victoria: Transportation: Melbourne Airport, just northwest of the city, was opened to international flights in 1970 and to domestic flights in 1971; it includes a major freight terminal. Multilane divided highways link all the major centres of the state.

Melbourne: Arts: The Melbourne Concert Hall seats 2,600. Its patrons appreciate not only the technical brilliance of the acoustic engineering but also the hall’s superb decoration in colours derived from the gemstone and mining industry, which makes the hall appear to have been carved out of a hillside.

Melbourne Cricket Ground: The Melbourne Cricket Club (MCC) was founded in 1838 and was granted the land on which the club now stands in 1853 when it was forced to move from its most recent site to make way for Australia’s first steam railway line. An 1876 stand—now long…

Melbourne Cricket Ground, sports stadium located in Yarra Park in Melbourne, Victoria, Australia, that is the headquarters and home ground of the Melbourne Cricket Club and is the largest stadium in the Southern Hemisphere and in cricket. Australia is famously a sports-mad nation, and there is no

Melbourne Cup, annual horse race, first held in 1861, that is the most important Australian Thoroughbred race of the year and one of the most prestigious races in the world. The Melbourne Cup takes place at the Flemington Racecourse in Melbourne on the first Tuesday of November, which is a public

Melbourne International Film Festival (MIFF), film festival held annually in July and August in Melbourne. It is Australia’s largest film festival. The festival began in 1952 in nearby Olinda, Vic. Several film societies in Victoria collaborated on a program that emphasized the types of films that

Australia: Cultural institutions: The Melbourne Museum, which opened in 2000, is the largest in the Southern Hemisphere and houses a diverse range of cultural and scientific exhibits. The National Museum of Australia in Canberra (opened 2001) maintains an extensive collection of exhibits exploring the history of the land and…

Furnley Maurice: Of his later volumes, Melbourne Odes (1934) contains the ode that won him the Melbourne centenary prize in 1934.

Lord Melbourne was a British prime minister from July 16 to November 14, 1834, and from April 18, 1835, to August 30, 1841. He was also Queen Victoria’s close friend and chief political adviser during the early years of her reign (from June 20, 1837). Although a Whig and an advocate of political

Australian Open: …the National Tennis Centre at Melbourne Park in Melbourne, Australia.

Victoria: Cultural life: …of Victoria manages the important State Library of Victoria (founded in 1856 as Melbourne Public Library) and advises the government on the promotion of library services throughout the state. Throughout the 20th century the State Library built up strong collections in many fields, but shortages of funds and rising costs…

Australian rules football, a football sport distinctive to Australia that predates other modern football games as the first to create an official code of play. Invented in Melbourne, capital of the state of Victoria, in the late 1850s, the game was initially known as Melbourne, or Victorian, rules

Ross Sea: …of Cape Adare, Cape Hallett, Mount Melbourne, Franklin and Ross islands, on the western coast, and a number of lesser-known centres in western Marie Byrd Land, on the eastern coast.

University of Melbourne, coeducational institution of higher learning in Melbourne, Victoria, Australia, financed mainly by the national government. One of the oldest universities in Australia, it was founded by the Victoria legislature in 1853 and at first offered a liberal arts course. A law

Columbia Records: Folk-Rock Fulcrum: Out in Los Angeles, Terry Melcher produced the Byrds’ chart-topping version of Dylan’s “Mr. Tambourine Man.” The song launched the West Coast’s version of folk rock, which culminated in the Monterey Pop Festival in 1967, where Columbia’s new managing director, Clive Davis, proved willing to pay more than anyone…

Gari Melchers was a highly successful portrait painter and genre painter. Melchers worked extensively in both the United States and Europe and achieved an international reputation. When he was 17, he went to Düsseldorf, Germany, to study at the Royal Art Academy, and three years later he went to

Gari Melchers was a highly successful portrait painter and genre painter. Melchers worked extensively in both the United States and Europe and achieved an international reputation. When he was 17, he went to Düsseldorf, Germany, to study at the Royal Art Academy, and three years later he went to

St. Miltiades ; feast day December 10) was the pope from 311 to 314. Miltiades became the first pope after the edicts of toleration by the Roman emperors Galerius (ending the persecution of Christians), Maxentius (restoring church property to Miltiades), and Constantine the Great (favouring

Melchior, legendary figure, said to be one of the Magi who paid homage to the infant Jesus. Although their names are not recorded in the biblical account, the names of three Magi—Bithisarea, Melichior, and Gathaspa—appeared in a chronicle known as the Excerpta latina barbari in about the 8th

Johann Peter Melchior was a modeller in porcelain, best known of the artists associated with the great German porcelain factory at Höchst. As a child he showed an interest in drawing, painting, and sculpture, and a relative apprenticed him to a sculptor in Düsseldorf. He became sufficiently well

Lauritz Melchior was a Danish-U.S. tenor. He debuted as a baritone in 1913 but further study extended his range upward, and he made his tenor debut as Tannhäuser in 1918. Additional training readied him for Bayreuth, where he sang (1924–31), and he remained the preeminent Wagnerian tenor of his

Lauritz Melchior was a Danish-U.S. tenor. He debuted as a baritone in 1913 but further study extended his range upward, and he made his tenor debut as Tannhäuser in 1918. Additional training readied him for Bayreuth, where he sang (1924–31), and he remained the preeminent Wagnerian tenor of his

Melchior Hofmann: …converts, who became known as Melchiorites; but upon his return to Strassburg (1533), where he was unpopular with the Anabaptists, he allowed himself to be arrested and imprisoned. Hofmann died in prison, his prophecy unfulfilled. For a short time afterward, Melchiorite groups persisted in Europe and England, but they eventually…

Melchizedek, in the Hebrew Bible (Old Testament), a figure of importance in biblical tradition because he was both king and priest, was connected with Jerusalem, and was revered by Abraham, who paid a tithe to him. He appears as a person only in an interpolated vignette (Genesis 14:18–20) of the

Melchite, any of the Christians of Syria and Egypt who accepted the ruling of the Council of Chalcedon (451) affirming the two natures—divine and human—of Christ. Because they shared the theological position of the Byzantine emperor, they were derisively termed Melchites—that is, Royalists or

Melchizedek, in the Hebrew Bible (Old Testament), a figure of importance in biblical tradition because he was both king and priest, was connected with Jerusalem, and was revered by Abraham, who paid a tithe to him. He appears as a person only in an interpolated vignette (Genesis 14:18–20) of the

Melchizedek priesthood, in the Mormon church (Church of Jesus Christ of Latter-day Saints), the higher of the two priesthoods, concerned with spiritual rather than secular matters. See