BI

Look up Bi, bi, bi-, BI in Wiktionary, the free dictionary.

Bi or bi may refer to:

• Bi, a type of jade disc produced in ancient China.
• Bi/Rain, stage name for the popular Korean singer Jung Ji-Hoon.
• Billon, in numismatics, an alloy of less than 50% silver.
• Bisexuality, a sexual orientation with attraction to both one's own and the opposite gender.
• bi (album), an album by Astyplaz

BI, bi or Bi is also a common two-letter code or symbol:

• "bi", the ISO 639 alpha-2 language code for the Bislama language.
• "Bi", the chemical symbol for bismuth.
• "Bi", the Biot number, a dimensionless number in physics in unsteady-state heat transfer calculations.
• .bi, the Internet top-level domain for Burundi.
• "bi", the WMO and ISO 3166-1 country code for Burundi.
• "BI", the IATA airline code for Royal Brunei Airlines.

BI may also be an acronym for:

• Business informatics, the combined discipline of information technology and management.
• Bank Indonesia, the national bank of Indonesia.
• Bayesian inference, in statistics, is where new information is taken in account in order to recompute a probability.
• Bedriftsøkonomisk Institutt, the Norwegian School of Management.
• Bilhete de Identidade, the common abbreviation for the names of the national ID cards of Portugal and Mozambique.
• Boehringer Ingelheim, a German pharmaceutical company.
• Braniff International Airways, a now-defunct large air passenger service.
• British Invisibles, a British trade organisation.
• Business intelligence, in information technology, the discipline of dealing and analysing business-related information.
• Rome Total War: Barbarian Invasion, an expansion pack in the Rome: Total War computer game.
• Burning Index, A number relating to the potential amount of effort needed to contain a single fire in a particular fuel type within a rating area derived from the NFDRS.
• Breidbart Index, measure of severity of Usenet newsgroup spam
• bodily injury liability, insurence

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