All articles starting with O
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Orange Justice
Orange Justice is a Rare Fortnite dance emote added May 1, 2018 at Season 4 Battle Pass Tier 26, based on Orange Shirt Kid's losing #Boogiedown contest entry, originally called the Random, later subject of a 2019 lawsuit by his mother Rachel McCumbers.
Orange Line (Lahore Metro)
The Orange Line Metro Train is a 27.1 km rapid transit line in Lahore, Pakistan, opened in October 2020 as Pakistan's first rail-based mass transit line.
Orange Marmalade (TV series)
Orange Marmalade (오렌지 마말레이드) is a 2015 KBS2 Korean vampire romance drama, 12 episodes, adapted from Seok Woo's Naver webtoon, starring Yeo Jin-gu, Seolhyun, and Lee Jong-hyun, split into modern and Joseon-era parts, premiering at 4.2% Nielsen ratings.
Orange Money
Orange Money is a mobile money transfer and payment service operated by the French telecom group Orange, launched in Côte d'Ivoire in 2008 to serve unbanked customers.
Orange oil
Orange oil (CAS 8008-57-9), a citrus essential oil whose major component is d-limonene, is an EU-approved pesticide active ingredient killing pests by suffocation or desiccation; Canada proposed registering it as ORO Orange Oil and Appeal in 2026.
Orange Order
Orange Order (Loyal Orange Institution): Protestant fraternal and parading organization founded after the Battle of the Diamond, 21 September 1795, County Armagh; named for William of Orange; Protestant-only membership; famous for Twelfth of July parades and the Drumcree dispute.
Orange Pi
Orange Pi is a family of open-hardware single-board computers made since 2015 by Shenzhen Xunlong Software in China, ranging from budget Allwinner boards to RK3588 flagships and competing with the Raspberry Pi.
Orange Polska
Orange Polska is Poland's largest telecommunications operator, providing fixed-line, mobile, and television services; it is 50.67% owned by France's Orange S.A. and trades on the Warsaw Stock Exchange.
Orange Revolution
Orange Revolution (Помаранчева революція): November–December 2004 Ukrainian protest campaign after a fraudulent presidential election second round, forcing a Supreme Court-ordered revote won by Viktor Yushchenko over Viktor Yanukovych.
Orange River
The Orange River (Senqu in Lesotho) rises in Lesotho's Maluti Mountains, flows through South Africa along the Namibia border to the Atlantic, shared by four states and managed by ORASECOM since 2000.
Orange River Sovereignty
The Orange River Sovereignty was a British possession in southern Africa from 1848 to 1854, covering the territory between the Orange and Vaal Rivers and extending east to the Drakensberg.
Orange roughy
Orange roughy (Hoplostethus atlanticus, slimehead) is a deep-sea trachichthyid fish living 700-1,400 m, reaching 120-150 years and maturing at 27-32; heavily overfished after 1980s boom, now quota-managed in Australia and New Zealand.
Orange S.A.
Orange S.A. is a French telecommunications company headquartered at Issy-les-Moulineaux, the successor of France Télécom, renamed in 2013 and serving more than 340 million customers worldwide.
ORANGE study
The ORANGE study was a 2023 multicenter cohort study of 514 ICU patients showing that automated pupillometry, the Neurological Pupil index, predicts outcome after severe acute brain injury.
Orange UK
Orange UK was a British mobile network operator and internet service provider that launched in 1994, was bought by France Télécom in 2000, and merged into EE in 2010.
Orange walk
Orange walk: parades by the Protestant Orange Order during the summer marching season in Northern Ireland, Scotland, and the Commonwealth, commemorating William of Orange's 1690 Battle of the Boyne victory; regulated by the Parades Commission and contested at flashpoints such as Drumcree's Garvaghy Road.
Orange wine
Orange wine, also called skin-contact white or amber wine (Georgian qvevri style), is white wine fermented on its skins for days to months, giving amber color, tannin, and texture like a light red; defined by OIV as white wine with at least one month maceration.
Orange, California
Orange, California: Orange County city founded 1871 as Richland, incorporated April 6, 1888; population 139,911 (2020); home to Old Towne Orange, the Plaza, and Chapman University.
Orange, New South Wales
Orange, NSW: regional city in the Central Tablelands, 254 km west of Sydney, on Wiradjuri land below Gaanha-bula (Mount Canobolas). Proclaimed a village in 1846; the 1851 Ophir gold discovery nearby began the Australian gold rush; population about 44,000.
OrangeDot, Inc.
OrangeDot, Inc. is a Delaware-incorporated digital health company headquartered in Santa Monica, California, notable for raising about $835 million across three private offerings between 2019 and 2021.
Orangery
An orangery (plural orangeries), also called an orangerie, is a brick building with large windows and a solid roof, originally built to overwinter citrus and other tender plants in Europe.
Oranges & Lemons (album)
Oranges & Lemons is XTC's ninth album, a 15-track double album released 27 February 1989 on Virgin/Geffen, produced by Paul Fox, with the single The Mayor of Simpleton, following Skylarking.
Oranges and Lemons
Oranges and Lemons: English nursery rhyme and singing game about the bells of London churches, first printed 1744, ending in a chopper catch game; Roud #13190.
Oranges Are Not the Only Fruit
Oranges Are Not the Only Fruit, Jeanette Winterson's 1985 semi-autobiographical debut novel about a girl raised in a Pentecostal household who leaves church and family for the woman she loves; Whitbread First Novel Award winner, adapted by the BBC in 1990.
Orangestar
Orangestar (オレンジスター) is a Japanese Vocaloid music producer who debuted on NicoNico Douga in 2013 and is known for "Asu no Yozora Shōkaihan" and "DAYBREAK FRONTLINE."
Orangina
Orangina is a French carbonated soft drink made from orange juice, pulp, and natural orange zest, first sold in 1936 and known for its bulbous orange-shaped bottle.
Orangutan
Orangutan (Pongo): largest arboreal mammal and most solitary great ape, in three critically endangered species on Borneo and Sumatra; slowest great ape reproduction, fruit-eating, threatened by habitat loss, fires, and palm oil.
Orangutan (film)
Orangutan (2026 Disneynature documentary, Disney+ Earth Day release) directed by Mark Linfield and Vanessa Berlowitz, narrated by Josh Gad, follows young orangutan Indah leaving her family; about 700 hours of footage from Borneo and Sumatra.
Orania
Orania is a privately owned town in South Africa's Northern Cape, established in 1991 and inhabited almost exclusively by white Afrikaners pursuing an Afrikaner homeland.
Oranjestad, Aruba
Oranjestad (locally Playa) is the capital of Aruba, named in 1824 after the Dutch royal House of Orange following a gold discovery. Known for Fort Zoutman, the Willem III Tower, Port City redevelopment, and downtown revitalization.