519,064 articles
Tutsi
Tutsi: one of Rwanda and Burundi's three social categories with Hutu and Twa; precolonially fluid and status-based, fixed as racial categories by Belgian 1933–34 identity cards, targeted in the 1994 genocide.
Tutte polynomial
The Tutte polynomial, named for mathematician and codebreaker W. T. Tutte, is a two-variable invariant of graphs and matroids whose evaluations count spanning trees, acyclic orientations, and proper colorings.
Tutthadi lepa
Tutthadi lepa (Tutthādi lepa) is a classical Ayurvedic topical paste whose chief ingredient is purified copper sulphate (tuttha), listed in the Ayurvedic Formulary of India and used externally for wounds, poisonous bites, and skin diseases such as Dadru and psoriasis.
Tutti frutti
Tutti frutti, Italian for "all fruits", names mixed-fruit confections, an 1834 New York ice cream flavor, an American brandied-fruit preserve, and Indian candied raw papaya used in bakery.
Tutti Frutti (song)
Tutti Frutti, Little Richard's 1955 Specialty Records single recorded at Cosimo Matassa's New Orleans studio, with lyrics sanitized by Dorothy LaBostrie; his breakthrough hit, a National Recording Registry entry, later covered by Pat Boone and Elvis.
Tuttle Creek Dam
Tuttle Creek Dam is an embankment dam on the Big Blue River north of Manhattan, Kansas, built by the U.S. Army Corps of Engineers for flood control.
Tuttle Creek State Park
Tuttle Creek State Park, a 1,200-acre Kansas state park near Manhattan in Pottawatomie and Riley counties, has five units on 12,500-acre Tuttle Creek Reservoir, Kansas's second largest lake, with camping, cabins, and Corps-built dam history.
Tuttle Twins
Tuttle Twins (The Tuttle Twins) is a crowdfunded American animated series on Angel Studios, adapted from Connor Boyack's libertarian children's books, following twins Ethan and Emily and Grandma Gabby's time-traveling wheelchair through economics and freedom lessons; four seasons since October 2021.
Tuttlingen
Tuttlingen, Baden-Württemberg district town on the Upper Danube; first recorded 797 as "tuttiliningas", Württemberg since 1376, site of the 1643 battle, Honberg fortress ruin, and a suspected Roman limes fort.
Tuttul
Tuttul, also known as Tell Bi'a, was a Bronze Age city at the confluence of the Balikh and Euphrates rivers in northern Syria, the principal cult place of the god Dagan.
Tutu (clothing)
Tutu: the layered tulle skirt worn by ballet dancers, from Marie Taglioni's 1832 Romantic tutu in La Sylphide to the hooped classical pancake and Balanchine's powder puff styles.
Tutu (Egyptian chamberlain)
Tutu (Ṭutu) was an Egyptian chamberlain at the court of Akhenaten in the mid-14th century BC, known from the Amarna letters and his tomb at Amarna.
Tutuha
Tutuha (土土哈) was a Kipchak general of the Yuan dynasty, 1237 to 1297, who fought rebellious steppe princes for Kublai Khan and the future Emperor Chengzong.
Tutuka power station
Tutuka power station is a coal-fired power station operated by Eskom near Standerton in Mpumalanga, South Africa, with six units and an installed capacity of 3,654 MW.
Tutul Xiu
Tutul Xiu was the name of a ruling lineage, and its eponymous ancestor, among the Yucatec Maya, whose seat of power at the Spanish conquest lay at Maní.
Tutupaca
Tutupaca, a 5,801 m dacitic dome complex and stratovolcano in Tacna, southern Peru; last erupted 1802 CE, produced the Andes' youngest debris avalanche, and hosts a high-enthalpy geothermal field.
Tutupan Coal Mine
The Tutupan Coal Mine is a large sub-bituminous thermal coal mine in Tanjung district, South Kalimantan, Indonesia, operated by PT Adaro Indonesia within a 360 square kilometer concession.
Tutush I
Tutush I (تتش) was a Seljuk prince, son of Alp Arslan and brother of Malik Shah, who ruled Syria from Damascus and died in 1095.
Tututepec
Tututepec, known in Mixtec as Yucu Dzaa, was a Late Postclassic Mixtec capital in coastal Oaxaca, Mexico, ruling a large tributary empire from about 1100 to 1522.
Tutzis
Tutzis (Toutzis, Tḥṯ) was an ancient town in Lower Nubia on the west bank of the Nile, about 80 km south of Aswan, identified with Dendur; its Augustan temple to Isis, Pedesi, and Pihor now stands in New York's Metropolitan Museum of Art.
Tuukka Rask
Tuukka Rask (born 1987, Savonlinna, Finland), Finnish-born Boston Bruins goaltender, 2014 Vezina winner and 2011 Stanley Cup champion; .921 career save percentage and 308 franchise-record wins before 2022 retirement.
Tuukka Taponen
Tuukka Taponen, born 2006 in Lohja, Finland, is a Ferrari Driver Academy racing driver; 2024 Formula Regional Middle East champion, 2025 FIA F3 rookie 9th with ART, 2026 3rd with MP Motorsport.
Tuuli Lappalainen
Tuuli Lappalainen is a Finnish computational geneticist studying the functional effects of regulatory genetic variation, and Professor in Genomics at KTH Royal Institute of Technology in Stockholm.
Tuulikki Mons
Tuulikki Mons is a large shield volcano on Venus, 520 km across, at 10.3°N 274.7°E in Hinemoa Planitia, named in 1994 for the Finnish forest goddess Tuulikki, daughter of Tapio; its possibly felsic summit and undisturbed basaltic flanks are its distinguishing features.
Tuum
Tuum, legally Modular Technologies OÜ, is an Estonian fintech company founded in Tallinn in 2019 as Modularbank, selling a cloud-native core banking platform to banks and fintechs.
TÜV Austria
TÜV Austria is an independent Austrian testing, inspection, and certification company founded in Vienna in 1872 as a steam boiler inspectorate, now operating in 37 countries.
TÜV Rheinland
TÜV Rheinland is a German testing, inspection, and certification group headquartered in Cologne, which grew from a steam boiler association founded in 1872 into a company with some 29,000 employees.
TÜV SÜD
TÜV SÜD is a German testing, inspection, and certification company headquartered in Munich, with over 30,000 employees at more than 1,000 locations and 2025 revenue of €3.6 billion.
Tuva
Tuva (Republic of Tyva, Тыва Республика), a Russian federal subject in southern Siberia bordering Mongolia; capital Kyzyl. Known for xöömei throat singing, the independent Tuvan People's Republic (1921–1944), high birth rates, mining reserves, and no railway.
Tuva Novotny
Tuva Novotny (born 1979, Stockholm) is a Swedish actress, writer, and director known for Dag, Blind Spot, Britt-Marie Was Here, Diorama, A War, and Annihilation, based in Copenhagen.