| 于 | yú xū | in, on, at; go to; surname |
| 戌 | xū | 11th terrestrial branch |
| 圩 | wéi yú xū | dike, embankment |
| 吁 | xū yù | interjection 'Alas!'; to sigh |
| 旴 | xū | dawn |
| 姁 | xǔ xū | beauty |
| 呼 | hū xū | breathe sigh, exhale; call, shout |
| 呴 | xū hǒu hōu | breathe on; yawn; roar |
| 盱 | xū | wide open eyes; to gaze in astonishment |
| 虚 | xū qū | false |
| 昫 | xǔ xū xù | warm |
| 胥 | xū xǔ | all, together, mutually |
| 欨 | xū | to blow or breathe upon; to smile |
| 芋 | yù hū xū yǔ yú | taro |
| 须 | xū | must, have to, necessary |
| 虛 | xū | false, worthless; empty, hollow |
| 訏 | xū xǔ | boast, exaggerate; great, broad |
| 雩 | yú yù xū | offer sacrifice for rain |
| 湑 | xǔ xū | to strain spirits; river in Guangxi; abundant; bright |
| 欻 | xū chūa hū | sudden, abrupt, quick |
| 須 | xū | must, have to, necessary; moment; whiskers |
| 噓 | xū | exhale; blow out; deep sigh; hiss; praise, flatter; lie |
| 嘘 | xū | exhale; blow out; deep sigh; hiss; praise |
| 嘔 | ōu ǒu òu xū ou | to vomit; annoy, enrage |
| 需 | xū nùo rǔan rú | need, require, must |
| 墟 | xū | high mound; hilly countryside; wasteland |
| 嬃 | xū | sister |
| 魆 | xù xū | black |
| 歘 | xū chūa | sudden |
| 歔 | xū | blow through nose, snort |
| 嬬 | xū | mistress, concubine; weak |
| 蔬 | shū xū shǔ | vegetables, greens |
| 繻 | xū rú | fine silk guaze; torn piece of silk |
| 鑐 | xū rú | bolt of a Chinese lock |
| 鬚 | xū | beard, whiskers; whisker-like |
| 籲 | yù xū | appeal; request; implore |