| 客家话 | hak-006 |
| 函 | |
| U+ | art-254 | 51FD |
| 普通话 | cmn-000 | 函 |
| 國語 | cmn-001 | 函 |
| Hànyǔ | cmn-003 | han1 |
| Hànyǔ | cmn-003 | han2 |
| Hànyǔ | cmn-003 | xian2 |
| English | eng-000 | armor |
| English | eng-000 | box |
| English | eng-000 | case |
| English | eng-000 | contain |
| English | eng-000 | correspondence |
| English | eng-000 | envelop |
| English | eng-000 | envelope |
| English | eng-000 | letter |
| English | eng-000 | sheath |
| 客家話 | hak-000 | 函 |
| Hagfa Pinyim | hak-002 | ham2 |
| Hagfa Pinyim | hak-002 | ham3 |
| 廣東話 | yue-000 | 函 |
| gwong2dung1 wa2 | yue-003 | haam4 |
| 广东话 | yue-004 | 函 |