| 清 |
qīng yū | to dredge; to remove sludge |
| 清 |
Qīng | Qing (Wade-Giles: Ch'ing) dynasty of China (1644–1911) / surname Qing |
| 清 |
qīng | (of water etc) clear; clean / quiet; still / pure; uncorrupted / clear; distinct / to clear; to settle (accounts) |
| 淤 |
yū | silt / river sludge / to silt up / choked with silt / variant of 瘀 |