| U+ | art-254 |
| 66C7 | |
| Unicode Character Names | art-315 | CJK UNIFIED IDEOGRAPH-66C7 |
| 國語 | cmn-001 | 曇 |
| Hànyǔ | cmn-003 | tan2 |
| Hànyǔ | cmn-003 | tán |
| English | eng-000 | become cloudy |
| English | eng-000 | clouds |
| English | eng-000 | overcast |
| 客家話 | hak-000 | 曇 |
| Hagfa Pinyim | hak-002 | tam2 |
| 日本語 | jpn-000 | 曇 |
| Nihongo | jpn-001 | don |
| Nihongo | jpn-001 | kumori |
| Nihongo | jpn-001 | kumoru |
| Nihongo | jpn-001 | tan |
| 한국어 | kor-000 | 담 |
| Hangungmal | kor-001 | tam |
| 韓國語 | kor-002 | 曇 |
| 廣東話 | yue-000 | 曇 |
| gwong2dung1 wa2 | yue-003 | taam4 |