Look up Appendix:Variations of "bd" in Wiktionary, the free dictionary.

BD, Bd or bd may refer to:

• BD-1, a droid and the main character in the 2019 video game Star Wars Jedi: Fallen Order
• B. D. (Doonesbury), a major character in the Doonesbury comic strip
• Bande dessinée (or "bédé"), a type of French comic strip
• Bass drum, in sheet music notation
• Brahe Djäknar, a Finnish choir
• Broder Daniel, a Swedish indie pop band
• Ben Drowned, a three-part multimedia alternate reality game (ARG) web serial and web series created by Alexander D. Hall under the pen name Jadusable
• ВD or ВД (Russian: Великий Dракон, romanized: Velikiy Drakon, lit. 'Great Dragon'), 1993–2004 Russian gaming magazine (initially titled Video-Ace Dendy)
• BD Productions, Bette Davis's film production company
• Building Design, a British architectural magazine, digital-only since 2014

• Big data, a marketing term for technology of large data sets
• Broker-dealer, a securities trader
• Business day, a date on which business is conducted
• Business development, techniques aimed at attracting customers and penetrating markets
• Business directory, a website or printed listing of information which lists all businesses within some category

• Bangladesh's ISO 3166-1 country code
• BD postcode area, UK, for Bradford, West Yorkshire, and the surrounding area
• Bermuda's FIPS PUB 10-4 territory code and obsolete NATO country code — see List of country codes: A–K § Bermuda
• Brunei Darussalam's World Meteorological Organization country code — see List of country codes: A–K § Brunei
• Burundi's LOC MARC code — see List of country codes: A–K § Burundi
• Bengkulu, in vehicle registration plates of Indonesia
• Bandung railway station, West Java, Indonesia (station code BD)
• Badnera Junction railway station, Maharashtra, India (station code BD)
• Bloor-Danforth, a subway line in Toronto, Canada
• BMI (airline), or British Midland Airways (IATA airline code BD until 2012)
• Cambodia Bayon Airlines (IATA airline code BD from 2014)

• Baud (Bd), the natural unit of symbol rate
• Big data, data sets that are so large or complex that traditional data processing applications are inadequate
• Blu-ray Disc, a high density blue laser optical disc format, or the successor of DVD
  • BD+, a component of the Blu-ray Disc Digital Rights Management system
• .bd, the country top-level domain for Bangladesh

• Batrachochytrium dendrobatidis, a fungus that causes the fatal amphibian disease chytridiomycosis
• BD butterfly, Callicore cynosura
• Bipolar disorder, a mood disorder
• Latin: bis in die, lit. 'twice daily', an indication that a medication needs to be taken twice a day
• BD (company), short for Becton, Dickinson and Company, an American multinational manufacturer of medical supplies

• Bonner Durchmusterung, a 19th-century star catalog, published by the Bonn Observatory in Germany
• B&D Australia, an Australian manufacturing company

• Bad Dragon, an American manufacturer of fantasy-themed sex toys
• Bondage and discipline in BDSM

• Bündnis Deutschland, a minor German political party
• Bajrang Dal, an Indian Hindutva militant organization
• Battle Dress, a British military uniform
• Black Disciples, a black street gang based in Chicago, United States

• Bachelor of Divinity or Baccalaureate in Divinity, an academic degree for theology, religious studies, or similar

• All pages with titles containing BD
• All pages with titles containing beady

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