| Frequency | - |
| Grade | other |
| Strokes | unknown |
| Radical | ⽔ |
| IPA | - |
| IDS | ⿰氵亏 |
| Vietnamese | ô | |
| Cantonese | wu1 | |
| HanyuPinlu | wū(107) | |
| JapaneseKun | KEGASU KEGARERU YOGOSU KITANAI | |
| JapaneseOn | O | |
| Korean | O | |
| Mandarin | wū | |
| Tang | qo qò | |
| XHC1983 | 1210.090:wū | |
| Definition (Chinese) | filthy, dirty, impure, polluted | |