| Definition | to praise; to bless high; eminent; (Cant.) a marsh, pool |
| Unicode | U+81ef |
| Cangjie | HUIOJ |
| Total strokes | 12 |
| Unicode radical + strokes | 自 tự (132) + 6 strokes |
| Hán-Việt reading | cao |
| Mandarin (Pinyin) | gāo |
| Cantonese (Jyutping) | gou1 |
| Vietnamese | cao, nhũ "cao đình (bờ sông)" (gdhn) |