| bó | father's elder brother/senior/paternal elder uncle/eldest of brothers/respectful form of address/Count, third of five orders of nobility 五等爵位[wu3 deng3 jue2 wei4] |
| 伯 | to dominate to tyrannize |
| 伯乐 | Bo Le (horse connoisseur during Spring and Autumn Period) a good judge of talent talent scout |
| 伯仲 | almost the same |
| 伯仲之间 | almost on a par |
| 伯仲叔季 | eldest second third and youngest of brothers |
| 伯伯 | father's elder brother uncle |
| 伯克利 | Berkeley |
| 伯克郡 | Berkshire |
| 伯兹瓦纳 | Bw |
| 伯内特 | burnet; Burnett |
| 伯利 | Burghley; Burleigh |
| 伯利兹 | Belize |
| 伯利恒 | Bethlehem (in the biblical nativity story) |
| 伯努利试验 | Bernoulli trials |
| 伯劳 | shrike |
| 伯劳鸟 | shrike (family Laniidae) |
| 伯南克 | Bernanke (name) Ben Shalom Bernanke (1953-), US economist, Chairman of Fed from 2006 |
| 伯叔祖母 | father's father's brother's wife great aunt |
| 伯叔祖父 | father's father's brother great uncle |
| 伯吉尤斯法 | coal hydrogenation; Bergius process |