- Zemes māte (Baltic deity)
Zemes māte, the Earth Mother of Baltic religion. Zemes māte represents the female aspect of nature and the source of all life—human, animal, and plant. Interacting with Dievs (the sky), Zemes māte stimulates and protects the power of life. Libations of beer were offered to her at the opening of
- Zemgal (people)
Baltic states: Early Middle Ages: To the east were the Semigallians, in present-day central Latvia and portions of northern Lithuania. Eastern Latvia was inhabited by the Selonians and Latgalians. At least four major principalities can be distinguished among the latter.
- zemi (Caribbean deity)
Native American art: Regional style: West Indies: …form represented the spirits (zemi) of the land. The Taino culture is famous for these zemi carvings, which are found in many of the islands, notably Puerto Rico and Hispaniola. Carved stone pestles with human and animal designs are also common, along with strange “stone collars”—oval carvings that may…
- Zemlinsky, Alexander (Austrian composer)
Alexander Zemlinsky was an Austrian composer and conductor whose craftsmanship in both areas was and is highly regarded. Zemlinsky was a student at the Vienna Conservatory from 1887 to 1892. He wrote several chamber pieces in 1893 that attracted the notice of Johannes Brahms, among others. In 1895,
- Zemlinsky, Alexander von (Austrian composer)
Alexander Zemlinsky was an Austrian composer and conductor whose craftsmanship in both areas was and is highly regarded. Zemlinsky was a student at the Vienna Conservatory from 1887 to 1892. He wrote several chamber pieces in 1893 that attracted the notice of Johannes Brahms, among others. In 1895,
- Zemlya Frantsa-Iosifa (archipelago, Russia)
Franz Josef Land, archipelago of 191 islands in the northeastern Barents Sea, the northernmost territory of Russia. It falls administratively into Arkhangelsk oblast (province). The islands, with a land area of 6,229 square miles (16,134 square km), consist of three groups. The easternmost includes
- Zemlya i Volya (political party, Russia)
Zemlya i Volya, first Russian political party to openly advocate a policy of revolution; it had been preceded only by conspiratorial groups. Founded in 1876, the party two years later took its name from an earlier (1861–64) secret society. A product of the Narodnik (Populist) movement, the party
- Zemmour Amazigh (people)
Khemisset: …market centre for the local Zemmour Amazigh (Berbers) (see Berber). To the north of Khemisset lies a sandy plateau with commercially exploited cork oak and eucalyptus forests, while the town itself is situated in an area that is intensively cultivated with cereals (mostly wheat) and citrus fruits and in which…
- Zemmour, Eric (French politician and polemicist)
Marine Le Pen: Leadership of the National Front/National Rally: …implosion of the campaign of Eric Zemmour, a far-right polemicist whose views on immigration were more extreme than her own. After the Russian invasion of Ukraine, Zemmour, who had previously expressed admiration for Russian Pres. Vladimir Putin, declined to say that France should welcome Ukrainian refugees—a position that even Le…
- zemsky nachalnik (Russian official)
Russia: Revolutionary activities: …of the “land commandant” (zemsky nachalnik)—an official appointed by the Ministry of the Interior, usually a former officer or a local landowner, who interfered in all aspects of peasant affairs. The office of elected justice of the peace was abolished, and the government was authorized to assume emergency powers…
- zemsky sobor (Russian assembly)
zemsky sobor, (“assembly of the land”), in 16th- and 17th-century Russia, an advisory assembly convened by the tsar or the highest civil authority in power whenever necessary. It was generally composed of representatives from the ecclesiastical and monastic authorities, the boyar council, the
- Zemsta (work by Fredro)
Aleksander Fredro: …concerned with psychological development; and Zemsta (1834; “Vengeance”), a brilliantly constructed comedy considered to be his masterpiece.
- zemstvo (Russian government)
zemstvo, organ of rural self-government in the Russian Empire and Ukraine; established in 1864 to provide social and economic services, it became a significant liberal influence within imperial Russia. Zemstvos existed on two levels, the uyezd (canton) and the province; the uyezd assemblies,
- Zemurray, Samuel (American entrepreneur)
Samuel Zemurray was the longtime president and financial director of United Fruit Company (name changed to United Brands Company in 1970), a preeminent developer of agriculture in 13 nations of the American tropics, responsible for introducing about 30 crops from the Eastern tropics. At 15 Zmuri
- Žemyna (Baltic deity)
Zemes māte, the Earth Mother of Baltic religion. Zemes māte represents the female aspect of nature and the source of all life—human, animal, and plant. Interacting with Dievs (the sky), Zemes māte stimulates and protects the power of life. Libations of beer were offered to her at the opening of
- Zen (Buddhism)
Zen, important school of East Asian Buddhism that constitutes the mainstream monastic form of Mahayana Buddhism in China, Korea, and Vietnam and accounts for approximately 20 percent of the Buddhist temples in Japan. The word derives from the Sanskrit dhyana, meaning “meditation.” Central to Zen
- Zen and the Art of Motorcycle Maintenance (work by Pirsig)
American literature: Literary biography and the new journalism: Pirsig’s Zen and the Art of Motorcycle Maintenance (1974) defied all classification. Pirsig equated the emotional collapse of his central character with the disintegration of American workmanship and cultural values.
- Zen Arcade (album by Hüsker Dü)
Hüsker Dü: …pop, and psychedelic rock; their Zen Arcade (1984) was one of the few punk-oriented double albums. Celebrated for maintaining their artistic integrity even after moving to a major label with Candy Apple Grey (1986), Hüsker Dü disbanded in 1988 after having produced a string of critically acclaimed albums including New…
- Zen Buddhism (Buddhism)
Zen, important school of East Asian Buddhism that constitutes the mainstream monastic form of Mahayana Buddhism in China, Korea, and Vietnam and accounts for approximately 20 percent of the Buddhist temples in Japan. The word derives from the Sanskrit dhyana, meaning “meditation.” Central to Zen
- Zen Diaries of Garry Shandling, The (film by Apatow [2018])
Judd Apatow: …produced the Emmy Award-winning documentary The Zen Diaries of Garry Shandling. The two-part work chronicled the life and career of the iconic comedian. Apatow later edited It’s Garry Shandling’s Book (2019), which included journal entries and photographs. Apatow’s other books included Sick in the Head (2015) and Sicker in the…
- Zen Nihon Rōdō Sōdōmei (labor organization, Japan)
Dōmei, Japan’s second largest labour union federation until it disbanded in 1987. Dōmei was formed in 1964 by a merger of three politically moderate federations that opposed the leftist stance of the larger and more militant union Sōhyō. Unlike the majority of Sōhyō members, who were public
- Zen Nippon Kūyu (Japanese company)
All Nippon Airways Co., Ltd. (ANA), the largest domestic air carrier in Japan, and one of the largest in the world. The company was founded in 1952 and is headquartered in Tokyo. Under the Japanese government’s strict regulation of civil aviation, All Nippon Airways was basically restricted to
- Zen no kenkyū (work by Nishida)
Nishida Kitarō: Academic career: …work, Zen no kenkyū (1911; A Study of Good, 1960). At about this time parts of the book were published in Japanese philosophical journals, and his name as an original philosopher attracted attention in the Japanese philosophical world.
- Zen Twigs (photographs by Meatyard)
Ralph Eugene Meatyard: His Zen Twigs series—close-up detailed images of thin tree branches set against an out-of-focus background—is the most obvious manifestation of his interest in Zen. Coke included Meatyard’s photographs in “Creative Photography–1956,” an exhibition at the University of Kentucky that also featured Ansel Adams, Edward Weston, White,…
- zen’ei ikebana (floral art)
zen’ei ikebana, in Japanese floral art, modern style in which freedom of expression takes precedence over classic rules. Zen’ei ikebana was established in 1930 by a group of art critics and floral masters led by Teshigahara Sōfū, founder of the Sōgetsu school (1927). In the spirit of the
- Zenaga (people)
Senegal: History of Senegal: …derived from that of the Zenaga Berbers of Mauritania and northern Senegal. About 1040, Zenaga Berbers established a Muslim ribāṭ (fortified religious retreat), perhaps on an island in the river; this became the base for the Almoravids, who converted the Tukulor, conquered Morocco, and crossed into Spain. The Almoravid attacks…
- Zenaida macroura (bird)
mourning dove, (Zenaida macroura), a member of the pigeon order Columbiformes, the common wild pigeon of North America having a long pointed tail and violet and pink on the sides of the neck. This game bird may live up to 16 years in captivity; however, most mourning doves live only 4 or 5 years in
- Zenchiku Ujinobu (Japanese author)
tragedy: Absence of tragedy in Asian drama: In The Hoka Priests, by Zenchiku Ujinobu (1414–99), a son is confronted with Hamlet’s problem—i.e., that of avenging the death of his father. He is uncertain how to proceed, since his father’s murderer has many bold fellows to stand by him, while he is all alone. He persuades his brother,…
- Zend language
Avestan language, eastern Iranian language of the Avesta, the sacred book of Zoroastrianism. Avestan falls into two strata, the older being that of the Gāthās, which reflects a linguistic stage (dating from c. 600 bc) close to that of Vedic Sanskrit in India. The greater part of the Avesta is
- Zend-Avesta (Zoroastrian scripture)
Avesta, sacred book of Zoroastrianism containing its cosmogony, law, and liturgy, the teachings of the prophet Zarathushtra (Zoroaster). The extant Avesta is all that remains of a much larger body of scripture, apparently Zarathushtra’s transformation of a very ancient tradition. The voluminous
- Zend-Avesta, Le (work by Darmesteter)
James Darmesteter: Darmesteter’s French translation, Le Zend-Avesta, 3 vol. (1892–93), was accompanied by a historical commentary. He placed the earliest portion of the extant Avestan texts in the 1st century bc but the bulk of them in the 3rd century ad. He also published the posthumous papers of his brother,…
- Zendan (temple, Pasargadae, Iran)
Iranian art and architecture: Architecture: …a Zoroastrian fire temple (Zendan), a towerlike structure with a plan recalling that of the standard Urartian temple. Replicas of the Zendan were built later at Naqsh-e Rostam and elsewhere. Also at Pasargadae, the workmanship of Greek stonemasons was already recognizable, but their full contribution to the new Achaemenian…
- Zendān-e Soleymān (hill, Iran)
Takht-e Soleymān: …metres) above the surrounding countryside, Zendān-e Soleymān is located about 2 miles (3 km) west of Takht-e Soleymān. The hill, which is a hollow cone, is a modest-sized extinct volcano, with the remains of various temple buildings surrounding the peak. Zendān-e Soleymān was apparently a site of worship prior to…
- Zendaya (American actor, singer, and dancer)
Zendaya is an American actor, singer, and dancer who first gained fame for comedic roles on the Disney Channel and later transitioned to such serious parts as Rue Bennett in the HBO series Euphoria, for which she won two Emmy Awards. Zendaya was born to teachers Claire Stoermer and Kazembe Ajamu.
- Zendegi va digar hich (film by Kiarostami [1992])
Abbas Kiarostami: The second film, Zendegī va dīgar hich (1992; And Life Goes On…, or Life and Nothing More), follows the journey of the director (played by an actor) of Where Is the Friend’s Home? to Koker, damaged by a severe earthquake since the first film, to find the young…
- Zeneca Group PLC (British corporation)
genetically modified organism: Role of GMOs in environmental management: In the early 1990s, Zeneca, a British company, developed a microbially produced biodegradable plastic called Biopol (polyhydroxyalkanoate, or PHA). The plastic was made with the use of a GM bacterium, Ralstonia eutropha, to convert glucose and a variety of organic acids into a flexible polymer. GMOs endowed with the…
- Zener diode (electronics)
semiconductor device: Zener diode: ) This voltage regulator is a p-n junction diode that has a precisely tailored impurity distribution to provide a well-defined breakdown voltage. It can be designed to have a breakdown voltage over a wide range from 0.1 volt to thousands of volts. The Zener…
- Zener effect (physics)
avalanche effect: …where it is called the Zener effect. Because avalanche requires a specific electrical force for each type of substance, it can be used for precise control of voltages in electrical circuits, as in a device called the Zener diode.
- Zeng Guofan (Chinese official)
Zeng Guofan was a Chinese administrator, the military leader most responsible for suppressing the Taiping Rebellion (1850–64)—thus staving off the collapse of China’s imperial regime. Zeng Guofan was born into a prosperous family dominated by his grandfather Zeng Yuping, a farmer with social
- Zeng Jize (Chinese envoy)
China: East Turkistan: …minister to Britain and France, Zeng Jize, son of Zeng Guofan, succeeded in concluding a treaty at St. Petersburg in February 1881 that was more favorable yet still conceded the Russians many privileges in East Turkistan.
- Zengcan (Chinese philosopher)
Zengzi was a Chinese philosopher, disciple of Confucius, traditionally believed to be the author of the Daxue (“Great Learning”). In this classic, which became a part of the Liji (“Collection of Rituals”) and one of the Four Books during the Song dynasty, he discussed the great importance of the
- Zenger, John Peter (American printer)
John Peter Zenger was a New York printer and journalist whose famous acquittal in a libel suit (1735) established the first important victory for freedom of the press in the English colonies of North America. Emigrating to New York City at 13, Zenger was indentured for eight years as an apprentice
- Zenghelis, Elia (Greek architect)
Zaha Hadid: Early life and career: There she met the architects Elia Zenghelis and Rem Koolhaas, with whom she would collaborate as a partner at the Office of Metropolitan Architecture. Hadid established her own London-based firm, Zaha Hadid Architects (ZHA), in 1979.
- Zenghouyi, Tomb of (archaeological site, Suizhou, China)
qing: The set unearthed at the tomb of Zenghouyi, however, had as many as 32 pieces (in addition, there were nine spare pieces). Each piece was engraved with the name of the tone it sounded. The additional pieces were used as needed to sound tones lacking in the main set.
- Zengi (Iraqi ruler)
Zangī was an Iraqi ruler who founded the Zangid dynasty and led the first important counterattacks against the Crusader kingdoms in the Middle East. When Zangī’s father, the governor of Aleppo, was killed in 1094, Zangī fled to Mosul. He served the Seljuq dynasty, and in 1126 the Seljuq sultan,
- Zengzi (Chinese philosopher)
Zengzi was a Chinese philosopher, disciple of Confucius, traditionally believed to be the author of the Daxue (“Great Learning”). In this classic, which became a part of the Liji (“Collection of Rituals”) and one of the Four Books during the Song dynasty, he discussed the great importance of the
- Zenit (launch vehicle)
launch vehicle: Russia and Ukraine: First launched in 1985, the Zenit launch vehicle was developed in Ukraine. The Zenit uses an RD-170 first-stage engine, considered to be one of the most efficient and reliable rocket engines ever made. It was used by the Soviet Union and is now used by Russia to launch both military…
- zenith (astronomy)
zenith, point on the celestial sphere directly above an observer on the Earth. The point 180° opposite the zenith, directly underfoot, is the nadir. Astronomical zenith is defined by gravity; i.e., by sighting up a plumb line. If the line were not deflected by such local irregularities in the
- Zenith (comic by Morrison and Yeowell)
Grant Morrison: Zenith (1987–92; art by Steve Yeowell) arguably stands alongside Watchmen (1986–87; Alan Moore and Dave Gibbons) and Batman: The Dark Knight Returns (1986; Frank Miller) as one of the great deconstructive superhero comics of the 1980s, but it has been rarely reprinted and so has…
- zenithal projection
map: Map projections: Azimuthal, or zenithal, projections picture a portion of the Earth as a flattened disk, tangent to the Earth at a specified point, as viewed from a point at the centre of the Earth, on the opposite side of the Earth’s surface, or from a point…
- Zenitnaya Protivovozdushnaya Ustanovka machine gun (weapon)
small arm: Large-calibre machine guns: The ZPU-4, a four-barreled version towed on a trailer, shot down many U.S. aircraft during that nation’s involvement in the Vietnam War (1965–73) and remained in service throughout the Third World long afterward.
- Zenjān (Iran)
Zanjān, city, northwestern Iran. It is the principal city of the Zanjān region and capital of Zanjān province. It lies in an open valley about halfway along the Tehrān–Tabrīz railway line. Zanjān was once the seat of a lively caravan trade. It was ravaged by Mongols in the 13th century. Prior to
- Zenjirli Höyük (archaeological site, Turkey)
Zincirli Höyük, archaeological site in the foothills of the Anti-Taurus Mountains, south-central Turkey. Samal was one of the Late Hittite city-states that perpetuated the more or less Semitized southern Anatolian culture for centuries after the downfall of the Hittite empire (c. 1190 bc). The
- Zenkerella insignis (rodent)
anomalure: The flightless anomalure (Z. insignis) is about 20 cm long and has a tail slightly shorter than its body.
- Zenkō Temple (temple, Nagano, Japan)
Nagano: …and grew up around the Zenkō Temple, which was founded in the 7th century. Nagano later developed as a market town and post station along the Hokkoku Road. It is now an important commercial centre with food-processing, electrical machinery, and printing and publishing industries. It is also a cultural and…
- Zenkōji (Japan)
Nagano, city, Nagano ken (prefecture), central Honshu, Japan. It is the capital of the prefecture and is situated in the Nagano Basin. The city dates from the 12th–13th century and grew up around the Zenkō Temple, which was founded in the 7th century. Nagano later developed as a market town and
- Zennichi (Japanese Buddhist monk)
Nichiren was a militant Japanese Buddhist prophet who contributed significantly to the adaptation of Buddhism to the Japanese mentality and who remains one of the most controversial and influential figures in Japanese Buddhist history. After an exhaustive study of the various forms of Buddhism, he
- Zennström, Niklas (Swedish entrepreneur)
Niklas Zennström is a Swedish e-commerce entrepreneur who, with Janus Friis, created various Internet businesses, notably KaZaA, Skype, and Joost. Zennström earned a bachelor’s degree in business administration and a master’s degree in engineering physics and computer science from Uppsala
- Zeno (Eastern Roman emperor)
Zeno was an Eastern Roman emperor whose reign (474–91) was troubled by revolts and religious dissension. Until he married the Eastern emperor Leo I’s daughter Ariadne (in 466 or 467), Zeno had been known as Tarasicodissa. As such he led an Isaurian army that the emperor relied upon to offset the
- Zeno (Roman architect)
Aspendus: …designed by the Roman architect Zeno in honour of the emperor Marcus Aurelius (reigned 161–180 ce).
- Zeno of Citium (Hellenistic philosopher)
Zeno of Citium was a Hellenistic thinker who founded the Stoic school of philosophy, which influenced the development of philosophical and ethical thought in Hellenistic and Roman times. He went to Athens about 312 bce and attended lectures by the Cynic philosophers Crates of Thebes and Stilpon of
- Zeno of Elea (Greek philosopher and mathematician)
Zeno of Elea was a Greek philosopher and mathematician, whom Aristotle called the inventor of dialectic. Zeno is especially known for his paradoxes that contributed to the development of logical and mathematical rigour and that were insoluble until the development of precise concepts of continuity
- Zeno of Sidon (Greek philosopher)
Epicureanism: The Epicurean school: …also written by his disciple Zeno of Sidon, who was heard by Cicero in 79 bce in Athens. After Zeno, there were Phaedrus, also a teacher of Cicero, who was in Rome in 90 bce, and Patro, the head of the school until 51 bce. Already famous as an epigram…
- Zeno, Apostolo (Italian poet)
Italian literature: The world of learning: Vico, Ludovico Antonio Muratori, Apostolo Zeno, and the already mentioned Scipione Maffei were writers who reflected the awakening of historical consciousness in Italy. Muratori collected primary sources for the study of the Italian Middle Ages. Vico, in his Scienza nuova (1725–44; The New Science), investigated the laws governing the…
- Zeno, Carlo (Venetian admiral)
Carlo Zeno was a Venetian admiral whose victory over the Genoese at Chioggia, near Venice, in 1380 was a turning point in the struggle between the two great maritime republics. Briefly a student at the University of Padua, Zeno was forced by poverty to become a soldier, but later he became a
- Zeno, paradoxes of (Greek philosophy)
paradoxes of Zeno, statements made by the Greek philosopher Zeno of Elea, a 5th-century-bce disciple of Parmenides, a fellow Eleatic, designed to show that any assertion opposite to the monistic teaching of Parmenides leads to contradiction and absurdity. Parmenides had argued from reason alone
- Zenobia (queen of Palmyra)
Zenobia was the queen of the Roman colony of Palmyra, in present-day Syria, from 267 or 268 to 272. She conquered several of Rome’s eastern provinces before she was subjugated by the emperor Aurelian (ruled 270–275). Zenobia’s husband, Odaenathus, Rome’s client ruler of Palmyra, had by 267
- Zenodotus Of Ephesus (Greek scholar)
Zenodotus Of Ephesus was a Greek grammarian and the first superintendent (from c. 284 bc) of the library at Alexandria, noted for editions of Greek poets and especially for producing the first critical edition of Homer. Zenodotus lived during the reigns of the first two Ptolemies and was a pupil of
- Zenon (Egyptian official)
Palestine: The Ptolemies: …received and written by one Zenon, the confidential business manager of the chief minister of Ptolemy II (Philadelphus; 285–246 bce). In 259 Zenon was sent to Palestine and Syria, where his master had commercial interests. His letters speak particularly of a trade in slaves, especially of young girls for prostitution,…
- Zenon papyri (ancient documents)
Judaism: Hellenism and Judaism: The mid-3rd century-bce Zenon papyri, which contain the correspondence of the business manager of a high Ptolemaic official, present a picture of a wealthy Jew, Tobiah, who through commercial contact with the Ptolemies acquired a veneer of Hellenism, to judge at least from the pagan and religious expressions…
- Zenopsis conchifera (fish species)
dory: The John Dory (Zenopsis conchifera), a food fish of the Atlantic and Mediterranean, is one of the better-known species. It ranges from the shore to waters about 200 m (650 feet) deep and reaches a maximum length of about 90 cm (3 feet). Grayish, with a…
- Zenran (Japanese Buddhist philosopher)
Shinran: Life: …agonizing estrangement from his son Zenran (died 1292). Zenran had become embroiled in a dispute with Shinran’s followers in the Kantō region over provocative beliefs and behaviour, such as the assertion by some of license to commit wrongdoings. To counter them, Zenran made extravagant claims that Shinran had secretly imparted…
- Zenshin (Japanese Buddhist philosopher)
Shinran was a Buddhist teacher recognized as the founder of the Jōdo Shinshū (True Pure Land School), which advocates that faith, recitation of the name of the buddha Amida (Amitabha), and birth in the paradise of the Pure Land. For centuries Jōdo Shinshū has been one of the largest schools of
- Zenshōbō Renchō (Japanese Buddhist monk)
Nichiren was a militant Japanese Buddhist prophet who contributed significantly to the adaptation of Buddhism to the Japanese mentality and who remains one of the most controversial and influential figures in Japanese Buddhist history. After an exhaustive study of the various forms of Buddhism, he
- Zenta, Battle of (European history)
Battle of Zenta, (September 11, 1697), decisive military victory of Austrian forces over an Ottoman army at Zenta (now Senta, Serbia) on the Tisa River during a war (1683–99) between the Ottoman Empire and the Holy League (Austria–Poland–Venice–Russia), a victory that made Austria the foremost
- Zentropa (film by Von Trier [1991])
Lars von Trier: …allegory about a plague, and Europa (1991; released in the U.S. as Zentropa), an examination of life in post-World War II Germany. In 1994 von Trier wrote and directed a Danish television miniseries called Riget (The Kingdom), which was set in a hospital and focused on the supernatural and macabre.…
- Zentrumspartei (political party, Germany)
Centre Party, in Germany, political party active in the Second Reich and Weimar Republic, from the time of Otto von Bismarck in the 1870s to 1933. It was the first party of imperial Germany to cut across class and state lines, but because it represented the Roman Catholics, who were concentrated in
- Zenyatta Mondatta (album by the Police)
the Police: Zenyatta Mondatta (1980) and the synthesizer-rich Ghost in the Machine (1981) saw a marked evolution from the stripped-down arrangements of their early work to a more layered but still tightly focused sound. The group reached its commercial and critical peak with the multiplatinum album Synchronicity…
- zeolite (mineral)
zeolite, any member of a family of hydrated aluminosilicate minerals that contain alkali and alkaline-earth metals. The zeolites are noted for their lability toward ion-exchange and reversible dehydration. They have a framework structure that encloses interconnected cavities occupied by large metal
- zeolite facies (geology)
zeolite facies, one of the major divisions of the mineral facies classification of metamorphic rocks, the rocks of which formed at the lowest temperatures and pressures associated with regional metamorphism. It represents the transition between the sedimentary processes of diagenesis and the
- zeolitic water (mineralogy)
clay mineral: Clay-water relations: …may further be divided into zeolitic and bound waters. The latter is bound to exchangeable cations or directly to the clay mineral surfaces. Both forms of water may be removed by heating to temperatures on the order of 100°–200° C and in most cases, except for hydrated halloysite, are regained…
- zeon (Eastern Orthodoxy)
zeon, in the Eastern Orthodox church, a part of the Eucharistic liturgy in which the deacon pours a few drops of hot water (known as the zeon, or “living water”) into the chalice. The origin of the rite is not known, though it is clearly very ancient. It is explained as symbolizing the fervour
- Zephaniah (Hebrew prophet)
Zephaniah was an Israelite prophet, said to be the author of one of the shorter Old Testament prophetical books, who proclaimed the approaching divine judgment. The first verse of the Book of Zephaniah makes him a contemporary of Josiah, king of Judah (reigned c. 640–609 bc). The prophet’s
- Zephaniah, Book of (Old Testament)
Book of Zephaniah, the ninth of 12 Old Testament books that bear the names of the Minor Prophets, collected in one book, The Twelve, in the Jewish canon. The book consists of a series of independent sayings, many of which are rightly attributed to Zephaniah, written probably about 640–630 bc. The
- zephyr lily (plant)
Asparagales: Storage organs: In the zephyr lily (Zephyranthes), seeds develop in the ovary without fertilization; they are, in essence, internal buds. In addition to these vegetative means of propagation, most members of the order produce seeds in the conventional manner.
- zephyr yarn (textile)
textile: Yarns used in handwork: …and suitable for sweaters; and zephyr yarns, either all wool, or wool blended with other fibres, very fine and soft, with low twist, and used for lightweight garments.
- Zephyranthes atamasco (plant)
Asparagales: Storage organs: In the zephyr lily (Zephyranthes), seeds develop in the ovary without fertilization; they are, in essence, internal buds. In addition to these vegetative means of propagation, most members of the order produce seeds in the conventional manner.
- Zephyrinus, St. (pope)
St. Zephyrinus ; feast day August 26) was the pope from about 199 to 217. Of humble birth, he succeeded Pope St. Victor I and is believed to have appointed his own successor St. Callixtus I (Callistus) as his chief deacon. During Zephyrinus’s pontificate, the Roman priest St. Hippolytus vigorously
- Zepler, Eric (German-born physicist)
Eric Zepler was a German-born physicist who made notable advances in the theory of radio design and was a pioneer of electronics education. Zepler studied in Berlin, Bonn, and Würzburg and then went to work for Telefunken in 1925. Ten years later he fled Nazi Germany and joined the Marconi company
- Zepler, Eric Ernest (German-born physicist)
Eric Zepler was a German-born physicist who made notable advances in the theory of radio design and was a pioneer of electronics education. Zepler studied in Berlin, Bonn, and Würzburg and then went to work for Telefunken in 1925. Ten years later he fled Nazi Germany and joined the Marconi company
- zeppelin (aircraft)
zeppelin, rigid airship of a type originally manufactured by Luftschiffsbau-Zeppelin, consisting of a cigar-shaped, trussed, and covered frame supported by internal gas cells. The first Zeppelin airship was designed by Ferdinand, Graf von Zeppelin, a retired German army officer, and made its
- Zeppelin Luftschifftechnik GmbH (German company)
aerospace industry: Airships: …to its roots by forming Zeppelin Luftschifftechnik GmbH with the objective of developing and operating a line of semirigid new-technology (NT) airships for tourism, advertising, and surveillance applications. The first flight of a Zeppelin NT took place in 1997. Another German company, CargoLifter AG, formed in 1996, was developing a…
- Zeppelin NT (airship)
zeppelin: …Luftschifftechnik GmbH, which built the Zeppelin NT (“New Technology”), a smaller (75-metre, or 250-foot) helium-filled airship that in 2001 began to offer short sightseeing trips over Lake Constance and other locations.
- Zeppelin, Ferdinand Adolf August Heinrich, Graf von (German official)
Ferdinand, Graf von Zeppelin was a German military official who was the first notable builder of rigid dirigible airships, for which his surname is still a popular generic term. Zeppelin received a military commission in 1858. He made the first of several balloon ascensions at St. Paul, Minnesota,
- Zeppelin, Ferdinand, Graf von (German official)
Ferdinand, Graf von Zeppelin was a German military official who was the first notable builder of rigid dirigible airships, for which his surname is still a popular generic term. Zeppelin received a military commission in 1858. He made the first of several balloon ascensions at St. Paul, Minnesota,
- Zeppilina (polychaete genus)
annelid: Annotated classification: minute; examples of genera: Ctenodrilus, Zeppilina. Order Cirratulida Sedentary; prostomium pointed and without appendages; 1 or more pairs of tentacular cirri arising from dorsal surface of anterior segments; gills, if present, long and slender, inserted above parapodia; size, minute to 20 cm; examples of genera: Cirratulus,
- Zerah, Benjamin ben (Jewish poet)
baʿal shem: Benjamin ben Zerah (11th century) was one of several Jewish poets to employ the mystical names of God in his works, thereby demonstrating a belief in the efficacy of the holy name long before certain rabbis and Kabbalists (followers of esoteric Jewish mysticism) were popularly…
- Zeravšan River (river, Central Asia)
Zeravshan River, river rising in the eastern Turkistan Range and flowing 545 miles (877 km) west through Tajikistan and southeastern Uzbekistan to disappear in the desert north of Chärjew near the Amu Darya, of which it was at one time a tributary. The river supplies water to a vast irrigation
- Zeravsanskij Chrebet (mountains, Central Asia)
Zeravshan Range, mountain range in Tajikistan and Uzbekistan, forming a part of the Gissar–Alay system. It extends for more than 230 miles (370 km) east–west parallel to the Turkistan Range between the Zeravshan Valley on the north and the Yagnob and Iskanderdarya valleys on the south. The range is
- Zeravshan Range (mountains, Central Asia)
Zeravshan Range, mountain range in Tajikistan and Uzbekistan, forming a part of the Gissar–Alay system. It extends for more than 230 miles (370 km) east–west parallel to the Turkistan Range between the Zeravshan Valley on the north and the Yagnob and Iskanderdarya valleys on the south. The range is