| English | eng-000 |
| u | |
| toskërishte | als-000 | u |
| العربية | arb-000 | أُو |
| العربية | arb-000 | يُو |
| ISO 12620 | art-317 | levelU |
| català | cat-000 | u |
| čeština | ces-000 | u |
| čeština | ces-000 | uran |
| eesti | ekk-000 | u |
| English | eng-000 | Thai sweet made of rice, nut, sesame-seeds and sugar |
| English | eng-000 | U |
| English | eng-000 | adequate |
| English | eng-000 | unit |
| English | eng-000 | unpublished |
| English | eng-000 | upper-class |
| Esperanto | epo-000 | u |
| suomi | fin-000 | U |
| suomi | fin-000 | u |
| suomi | fin-000 | uu |
| suomi | fin-000 | yläluokan |
| français | fra-000 | u |
| Gaeilge | gle-000 | ú |
| Gaeilge | gle-000 | úr |
| galego | glg-000 | u |
| ʻōlelo Hawaiʻi | haw-000 | ʻū |
| हिन्दी | hin-000 | यू |
| hrvatski | hrv-000 | u |
| bahasa Indonesia | ind-000 | U |
| íslenska | isl-000 | u |
| italiano | ita-000 | u |
| Loglan | jbo-001 | ufi |
| 日本語 | jpn-000 | ユー |
| 日本語 | jpn-000 | 合併 |
| 한국어 | kor-000 | 상류 사회의 사람 |
| 한국어 | kor-000 | 우 |
| 한국어 | kor-000 | 유 |
| 한국어 | kor-000 | 유 자형 |
| 한국어 | kor-000 | 유 자형의 것 |
| 한국어 | kor-000 | 으 |
| 한국어 | kor-000 | 제이십일번째 |
| 한국어 | kor-000 | 제이십일번째의 것 |
| ລາວ | lao-000 | ຢູ |
| latine | lat-000 | ū |
| मराठी | mar-000 | पर्याप्त रितीनं |
| मराठी | mar-000 | यू |
| मराठी | mar-000 | समोचित रीतीने |
| polski | pol-000 | u |
| polski | pol-000 | u otwarte |
| português | por-000 | u |
| Romanova | rmv-000 | u |
| русский | rus-000 | блок |
| русский | rus-000 | единица измерения |
| русский | rus-000 | звено |
| русский | rus-000 | прибор |
| русский | rus-000 | у |
| русский | rus-000 | узел |
| русский | rus-000 | устройство |
| русский | rus-000 | элемент |
| русский | rus-000 | ю |
| slovenčina | slk-000 | u |
| español | spa-000 | U |
| ภาษาไทย | tha-000 | u |
| ภาษาไทย | tha-000 | กระยาสารท |
| ภาษาไทย | tha-000 | ตัวยู |
| ภาษาไทย | tha-000 | พยัญชนะตัวที่ 21 ของภาษาอังกฤษ |
| ภาษาไทย | tha-000 | พยัญชนะภาษาอังกฤษตัวที่ 21 |
| ภาษาไทย | tha-000 | ยู |
| ภาษาไทย | tha-000 | สหรัฐอเมริกา |
| ภาษาไทย | tha-000 | เรา |
| Türkçe | tur-000 | değişmezlik oranı |
| Türkçe | tur-000 | doz değişmezlik oranı |
| Türkçe | tur-000 | u |
| Talossan | tzl-000 | uh |
| tiếng Việt | vie-000 | U |
| tiếng Việt | vie-000 | u |
| tiếng Việt | vie-000 | vật hình U |
| Bahasa Malaysia | zsm-000 | U |
| Bahasa Malaysia | zsm-000 | yu |