| bàn | half/semi-/incomplete/(after a number) and a half |
| 半 | half semi- incomplete |
| 半…不… | neither … nor |
| 半世 | half a lifetime |
| 半世纪 | half century |
| 半个 | half of sth |
| 半个世纪 | half a century |
| 半中腰 | middle halfway |
| 半中间 | middle; halfway |
| 半主权国 | half sovereignty state |
| 半乳糖 | galactose (CH2O)6 brain sugar |
| 半乳糖苷 | galactoside |
| 半乳糖血 | galactosemia |
| 半乳糖血症 | galactosemia |
| 半乳糖酵素 | [Medicine] Fabrazymeagalsidase beta |
| 半人半鬼 | half man, half ghost; an inhuman person |
| 半人马 | centaur (mythology) |
| 半人马座 | Centaurus (constellation) |
| 半以上 | more than half |
| 半价 | half price |
| 半保留复制 | semiconservative replication |