Dai may refer to:
Names
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Dai (given name), a Welsh or Japanese masculine given name
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Dai (surname)
Dai is the pinyin romanization of Chinese, romanization of the Chinese surname written with the Chinese character . It is romanized as Tai in Wade-Giles and in Hong Kong Government Cantonese Romanisation. Dai is the list of common Chinese surnames, ...
(戴), a Chinese surname
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Bảo Đại (保大), Emperor of Vietnam from 1926 to 1945
Places and regimes
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Dai Commandery, a commandery of the state of Zhao and in early imperial China
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Dai County, in Xinzhou, Shanxi, China
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Dai (Eighteen Kingdoms), a short-lived state during the Eighteen Kingdoms period in Chinese history
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Dai (Han dynasty), a realm and title during the Han dynasty
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Dai (Sixteen Kingdoms), a Xianbei-led dynastic state during the Sixteen Kingdoms era of Chinese history
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Dai (Spring and Autumn period), a state during the Spring and Autumn period in Chinese history
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Dai (Warring States period), a short-lived state during the Warring States period in Chinese history
People and language
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Da'i al-Mutlaq
(; pl. , ) is the most senior spiritual rank and office in Tayyibi Isma'ilism. The Da'i al-Mutlaq has headed the Tayyibi community since the occultation (Islam), seclusion of the 21st Tayyibi Imamate in Ismaili doctrine, Imam, at-Tayyib Abu'l-Q ...
, or Da'i, a type of religious leader in Islam
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Da'i, person engaging in Dawah, the act of inviting people to Islam
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Dai language (disambiguation)
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Dai people
The Dai people ( Burmese: ရှမ်းလူမျိုး; ; ; ; , ; , ; zh, c=, p=Dǎizú) are several Tai-speaking ethnic groups living in the Xishuangbanna Dai Autonomous Prefecture and the Dehong Dai and Jingpo Autonomous Prefecture ...
, an ethnic minority of China
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Dai (Yindu), or Daai Chin, an ethnic tribe of Chin, Myanmar
Other uses
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Dai (cryptocurrency), a cryptocurrency-backed stablecoin
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DAI Personal Computer, an early home computer from Belgium
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Mercedes-Benz Group
Mercedes-Benz Group AG (formerly Daimler-Benz, DaimlerChrysler, and Daimler) is a German multinational automotive company headquartered in Stuttgart, Baden-Württemberg, Germany. It is one of the world's leading car manufacturers. Daimler-B ...
's former Frankfurt Stock Exchange stock symbol
* ''
De Administrando Imperio'', work written by the 10th-century Byzantine Emperor Constantine VII
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Deutsches Archäologisches Institut'', or German Archaeological Institute, an archaeological institute operated by the German ministry of foreign affairs
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DAI Global, an international development firm
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Diamond Aircraft Industries, an aircraft manufacturer
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Diffuse axonal injury, a type of traumatic brain injury
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Digital Author Identifier, a unique number for an author in the Dutch research system
* Direct audio input, a port used in
hearing aids and hearing instruments
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Distributed artificial intelligence, a subfield of artificial intelligence
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Do As Infinity, a Japanese band
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Dragon Age: Inquisition'', a video game by BioWare
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Dynamic ARP Inspection, a security protocol
{{Disambiguation, geo