Ou bien :
BN Billion
BN Biblioteca Nacional (Brazil)
BN Between (logging abbreviation)
BN Benin
BN Burlington Northern (railroad)
BN Brand New (band)
BN But Not ....
BN Battalion
BN Baron
BN Bonn (Bonn, Germany)
BN Brighton (UK postal code)
BN Beacon
BN Be Nice
BN Brown Norway (rat breed)
BN Bibliothèque Nationale (French: National Library)
BN Bulimia Nervosa
BN Business Number (Canada)
BN Battle Net (gaming server)
BN Bossa Nova
BN Broadcast News
BN Bekende Nederlander (Dutch)
BN Bank Note
BN Before Noon
BN The Birmingham News (newspaper)
BN Benevento, Campania (Italian province)
BN Barisan National (National Front, Malaysia)
BN Backbone Network
BN Behavioral Neuroscience (psychology)
BN Bangladesh Navy
BN Bridge Number (IEEE)
BN Bombardier/Navigator
BN Boardnation.com (website)
BN Boundary Neutral
BN Biscuiterie Nantaise (confectionary company)
BN Banaadir (postal region, Somalia)
Bn Benzyl group (chemistry)
BN Brief Nudity (TV rating)
BN Billing Number
BN Boycott Novell (blog)
BN Bechtel, Nevada
BN Border Node
BN Before Note
BN Bradley Nowell (late lead singer for Sublime)
BN Beer Nut
BN Ballistic Number (w/CDA)
BN Notaire Bernois (French)
BN Beam Number
BN Bio Nightmare (game)
BN Bobliotheque Nationale (Paris)
BN Broadcast Number
BN Bureau of Narcotics
BN Brunei (top level domain name)
BN Brushed Nickel (bathroom fixtures)
BN Buffalo News (newspaper)
BN Boron Nitride
BN Britten-Norman (aircraft manufacturer; UK)
BN Broadband Network
BN Briefing Note
BN Bachelor of Nursing
BN Background Noise
BN Banco Nacional (Costa Rican National Bank)
BN Bandai Namco (gaming magazine)
BN Barnes and Noble (Internet)
BN Big Noob (gaming)
BN Blackmore's Night (band)
BN Block Number
BN Binary Number