Description

This acronym stands for:

  • OB
  • Out (of the) Blue (OB)
  • Outside Broadcast (OB)
  • Outboard (OB)
  • Out of Bounds (National Park Service or golf slang) (OB)
  • Outward Bound (OB)
  • Orlando Bloom (actor) (OB)
  • Out of Business (OB)
  • Oversight Board (OB)
  • Ohne Befund (German: Results Negative) (OB)
  • Outstanding Balance (OB)
  • Oxbridge (summer program) (OB)
  • Odense Boldklub (Danish soccer club) (OB)
  • Oberkommandierender (German CINC) (OB)
  • Outlet Box (electrical) (OB)
  • Office of Budget (OB)
  • Over Board (OB)
  • Original Budget (OB)
  • Outdoor Broadcasting (OB)
  • Ohne Binde (German: without a pad; tampon brand) (OB)
  • Over Burden (mining) (OB)
  • Organization Block (OB)
  • Ossewa Brandwag (OB)
  • Ossewa Brandwag (Ox_Wagon Guard) (OB)
  • Operation Barnabas (OB)
  • Onlinebandit (gamesite) (OB)
  • Outcast Bandicoot (fanfiction) (OB)
  • Ophodni Brod (Croatian: patrol boat) (OB)
  • Old Bedfordian (Bedford School, UK) (OB)
  • Outer Beings (gaming) (OB)
  • Open Along Bit Lines (OB)
  • Open Billing (OB)
  • Open Box (OB)
  • Open Box (gaming clan) (OB)
  • Open Burning (outdoor fire regulation) (OB)
  • Opening Balance (financial management) (OB)
  • Operating Base (US Navy) (OB)
  • Operating Budget (OB)
  • Old Bill (UK police) (OB)
  • On Board (OB)
  • Oil_Based (OB)
  • Oingo Boingo (band) (OB)
  • Old Babylonian (OB)
  • Old Bastard (OB)
  • Observatory (OB)
  • Obsolete (OB)
  • Obstetrics (OB)
  • Occult Blood (OB)
  • Ocean Beach (California) (OB)
  • Octave Band (OB)
  • Oberkommando (German: High Command) (OB)
  • Obex (neuroanatomy, part of brain) (OB)
  • Obligation (OB)
  • Obligatory (Ob)
  • Obliterative Bronchiolitis (OB)
  • Oboe (OB)
  • Official Building (OB)
  • Official Business (OB)
  • Ogre Battle (game) (OB)
  • Oh Baby (OB)
  • Off Break (cricket) (OB)
  • Oak Bluffs (Massachusetts) (OB)
  • Obedience (OB)
  • Oberb%C3%BCrgermeister (German: mayor of a larger city) (OB)
  • Optical Bench (OB)
  • Optical Branch (OB)
  • Order of Battle (OB)
  • Ordinary Break (railway defect) (OB)
  • Ordnance Battalion (US Navy) (OB)
  • Organization Behaviour (OB)
  • Operation Battleaxe (gaming) (OB)
  • Operational Base (various locations) (OB)
  • Oskar Blues (brewery; Colorado) (OB)