| xū | beard/necessary/must |
| xū | beard/mustache |
| 须 | must to have to to wait |
| 须丸 | hematite Fe2O3 |
| 须发 | hair and beard |
| 须后 | aftershave |
| 须后水 | aftershave |
| 须子 | feelers (zoology) tassel (botany) |
| 须弥 | Mt Meru or Sumeru, sacred mountain in Buddhist and Jain tradition Mt Xumi in Guyuan 固原 |
| 须弥山 | Mt Meru or Sumeru, sacred mountain in Buddhist and Jain tradition Mt Xumi in Guyuan 固原 |
| 须弥座 | Xumizuo |
| 须根 | fibrous roots |
| 须根系 | fibrous root system |
| 须毛 | whiskers mustache |
| 须生 | one of the main divisions of the male role in traditional opera |
| 须癣 | tinea barbae; barbers' itch |
| 须眉 | man or men (formal) |
| 须知 | prerequisites rules that must be known before starting sth |
| 须肢 | pedipalp |
| 须臾 | in a flash in a jiffy |
| 须茬 | stubble |
| 须要 | must have to |