| 普通话 | cmn-000 |
| 凹角 | |
| 普通话 | cmn-000 | 再进去的 |
| 普通话 | cmn-000 | 凹角的 |
| 國語 | cmn-001 | 凹角 |
| Hànyǔ | cmn-003 | āo jiǎo |
| Hànyǔ | cmn-003 | āojiǎo |
| English | eng-000 | concave angle |
| English | eng-000 | nook |
| English | eng-000 | re-entrant angle |
| English | eng-000 | reentering angle |
| English | eng-000 | reentrant |
| English | eng-000 | reentrant angle |
| suomi | fin-000 | sisään kääntynyt kulma |
| 日本語 | jpn-000 | 凹角 |
| русский | rus-000 | входящий угол |
| ภาษาไทย | tha-000 | มุมกลับ |
| ئۇيغۇرچە | uig-000 | بۇلۇڭ |
| ئۇيغۇرچە | uig-000 | پېتىنقى بۇلۇڭ |
| Uyghurche | uig-001 | bulung |
| Uyghurche | uig-001 | pétinqi bulung |