All articles starting with O
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Omkareshwar Temple
Omkareshwar Temple (ओंकारेश्वर) is a Hindu temple dedicated to Shiva on Mandhata island in the Narmada River, Madhya Pradesh, and is counted among the twelve Jyotirlingas.
Omkarnath Thakur
Omkarnath Thakur (ओंकारनाथ ठाकुर, 1897–1967) was a Hindustani classical vocalist of the Gwalior gharana and leading disciple of Vishnu Digambar Paluskar who founded Sangeet Niketan in Bombay in 1934.
Omladina
Omladina (Serbian and Czech for "youth") refers to the United Serbian Youth founded in 1866 and a Czech radical youth movement tried in Prague in 1893–1894.
Omloop Het Nieuwsblad
Omloop Het Nieuwsblad, formerly Omloop Het Volk (1945), is a Belgian one-day cobbled classic from Ghent to Ninove that opens the classics season's Opening Weekend, followed by Kuurne-Brussel-Kuurne; 2026 men's race 207.2 km, women's 137.2 km.
OMLTPT trial
OMLTPT (NCT02555501) was a Brazilian phase 3 split-mouth randomized trial comparing photodynamic therapy plus low-level laser against laser alone for chemotherapy-induced oral mucositis in patients aged 3 to 18, favoring the combined treatment.
Ommastrephidae
Ommastrephidae (flying squids), family of oceanic cephalopod squids in order Oegopsida, established by Steenstrup 1857. Subfamilies Illicinae, Todarodinae, Ommastrephinae, Todaropsinae; most important commercial squid family; includes Dosidicus gigas and Ommastrephes.
Ommochrome
Ommochromes are tryptophan-derived polycyclic pigments (via kynurenine, 3-hydroxykynurenine, xanthommatin) in insect and crustacean eyes, cephalopod chromatophores, and spiders, giving yellow to black colors; genes vermilion, cinnabar, kmo, cardinal.
Omnetic
Omnetic is a Czech provider of dealership management systems for automotive dealers, based in Prague and part of EAG Group, which raised €100 million in 2024 to expand into Western Europe.
Omni Air International
Omni Air International, founded in 1993 as Omni Air Express, is an American charter airline based in Tulsa, Oklahoma, providing worldwide passenger charters and ACMI wet leasing.
Omni Analytics
Omni Analytics is a San Francisco business intelligence software company founded in 2022 by former Looker executives Colin Zima, Jamie Davidson, and Chris Merrick, built around a governed semantic layer.
Omni Coliseum
Omni Coliseum: 16,500-seat indoor arena in downtown Atlanta, opened 1972, home of the NBA Hawks and NHL Flames (1972-1980), 1996 Olympic volleyball venue; Cor-Ten steel arena demolished 1997 for Philips Arena.
Omni Loop
Omni Loop is a 2024 sci-fi drama, Bernardo Britto's feature debut, starring Mary-Louise Parker as physicist Zoya Lowe and Ayo Edebiri; a dying woman with a black hole in her chest uses pills to rewind one week repeatedly.
Omni Trio
Omni Trio is the performance name of English electronic musician Rob Haigh, whose melodic jungle and drum and bass made him a signature Moving Shadow artist of the 1990s.
Omni wheel
An omni wheel is a wheel with small free-spinning rollers around its rim that drive with full traction while rolling sideways with low resistance, the standard wheel for holonomic robots.
Omni-Man
Omni-Man (Nolan Grayson) is a Viltrumite superhero-conqueror from Image Comics' Invincible (2003) by Kirkman and Walker; father of Invincible, Guardians of the Globe's killer, voiced by J.K. Simmons, originally named Supra-Man.
Omni-Path
Omni-Path (Intel Omni-Path Architecture) is an HPC network fabric offering 100 Gb/s low-latency interconnection between nodes of scale-out clusters, introduced by Intel in 2015 as an InfiniBand competitor.
Omni-Wrist
The Omni-Wrist is a family of singularity-free robotic wrist and pointing mechanisms invented by Mark Rosheim of Ross-Hime Designs in Minneapolis, Minnesota, first built in 1986 and developed under a NASA SBIR contract.
Omnibus Budget Reconciliation Act of 1993
The Omnibus Budget Reconciliation Act of 1993, or OBRA-93, is a United States deficit-reduction law signed by President Bill Clinton that raised taxes and cut spending by an estimated $433 billion over five years.
Omnibus test
An omnibus test is a statistical test of whether a set of effects or parameters is jointly significant, without identifying which individual component drives the result.
Omnicell
Omnicell is an American healthcare technology company, founded by Randall Lipps in 1992 and traded on Nasdaq, that makes automated medication management systems for hospitals, health systems, and pharmacies.
Omnichannel
Omnichannel, also called omni-channel retailing, is a retail model giving customers a seamless experience across all sales channels, with data, inventory, and order handling connected behind the scenes.
Omnicom Group
Omnicom Group is a New York-based advertising and marketing services holding company, parent of creative networks including BBDO, DDB, and TBWA, which completed its acquisition of Interpublic in 2025.
Omnidirectional antenna
An omnidirectional antenna is an antenna that radiates radio waves uniformly in all horizontal directions while concentrating them vertically, used in Wi-Fi access points, cellular small cells, and vehicular radios.
Omniome
Omniome was a San Diego biotechnology company founded in 2013 that developed Sequencing by Binding, a short-read DNA sequencing chemistry, and was acquired by Pacific Biosciences in 2021.
Omnipotence
Omnipotence, maximal power or the property of being all-powerful, is a traditional divine attribute in Western theism. Known for the paradox of the stone and for contested definitions restricting it to logically possible actions.
Omnipotence paradox
Omnipotence paradox, or paradox of the stone: philosophical dilemma asking whether an omnipotent being can create a stone too heavy to lift; either answer seems to deny omnipotence, driving analyses by Swinburne, Leibniz-Ross, and Cowan.
Omnipresence
Omnipresence: the property of being present everywhere, chiefly as a divine attribute in theism. Distinguished from pantheism; central accounts from Augustine, Anselm, and Aquinas, plus contemporary occupation and non-occupation theories.
Omniscience
Omniscience: complete or maximal knowledge, a central divine attribute in classical theism, defined as knowledge of all true propositions. Central debates include theological fatalism, Molinism, open theism, and logical omniscience.
Omniscient Interfering View (전지적 참견 시점)
Omniscient Interfering View (전지적 참견 시점, 전참시) is MBC's Korean observation variety show following celebrities and their managers, piloted November 2017, regular from March 2018, Saturday nights, panel led by Lee Young-ja and Jun Hyun-moo.
Omniscient Reader: The Prophecy
Omniscient Reader: The Prophecy (전지적 독자 시점), 2025 South Korean fantasy action film by Kim Byung-woo, adapted from singNsong's web novel; stars Ahn Hyo-seop and Lee Min-ho; released July 23, 2025, sold to 113 countries.