OB相关缩略词条，共有 112 条。
- OB:Old Bastard 老混蛋
- OB:Open Billing 开帐单
- OB:Operation Battleaxe (gaming) (游戏)操作战斧
- OB:Operation Barnabas 操作巴拿巴的
- OB:Off Break (cricket) 关闭休息(板球)
- OB:OberbÜrgermeister (German: mayor of a larger city) OberbÜrgermeister (German: mayor of a larger city)
- OB:Official Building 办公建筑
- OB:Ophodni Brod (Croatian: patrol boat) Ophodni Brod(克罗地亚:巡逻艇上)
- OB:Ogre Battle (game) 怪物战斗(游戏)
- OB:Oak Bluffs (Massachusetts) 麻萨诸塞州橡树却()
- OB:Odense Boldklub (Danish soccer club) Boldklub(丹麦欧足球俱乐部)
- OB:Observatoire de Besançon Observatoire de Besançon
- OB:Oxbridge (summer program) 牛津和剑桥(暑期班”)
- OB:OberbÜrgermeister OberbÜrgermeister
- OB:Obese adj. 极肥胖的
- ob:obstetrical 产科的
- ob:obiit (拉)卒,死,死亡
- ob:occult bleeding 隐性出血
- OB:Overflow Bucket 溢出桶
- OB:Ocean Beach 海滩
