Názvy entit HTML5 podle abecedy – U
Starší prohlížeče nemusí podporovat všechny entity HTML5 v tabulce níže.
Chrome a Opera mají dobrou podporu a IE 11+ a Firefox 35+ podporují všechny entity.
| Charakter | Název entity | Hex | prosinec |
|---|---|---|---|
| Ú | akutní | 000 DA | 218 |
| ú | akutní | 000 FA | 250 |
| ↟ | Uarr | 0219F | 8607 |
| ⇑ | uArr | 021D1 | 8657 |
| ↑ | uarr | 02191 | 8593 |
| ⥉ | Uarrocir | 02949 | 10569 |
| Ў | Ubrcy | 0040E | 1038 |
| ў | ubrcy | 0045E | 1118 |
| & Ubreve; | Ubreve | 0016C | 364 |
| & ubreve; | ubreve | 0016D | 365 |
| Û | Ucirc | 000 DB | 219 |
| a | ucirc | 000 FB | 251 |
| У | Ucy | 00423 | 1059 |
| у | ucy | 00443 | 1091 |
| ⇅ | udarr | 021C5 | 8645 |
| Ű | Udblac | 00170 | 368 |
| ű | udblac | 00171 | 369 |
| ⥮ | udhar | 0296E | 10606 |
| ⥾ | ufisht | 0297E | 10622 |
| 𝔘 | Ufr | 1D518 | 120088 |
| 𝔲 | ufr | 1D532 | 120114 |
| Ù | Ugrave | 000D9 | 217 |
| ù | ugrave | 000F9 | 249 |
| ⥣ | uHar | 02963 | 10595 |
| ↿ | uharl | 021BF | 8639 |
| ↾ | uharr | 021BE | 8638 |
| ▀ | uhblk | 02580 | 9600 |
| ⌜ | ulcorn | 0231C | 8988 |
| ⌜ | ulcorner | 0231C | 8988 |
| ⌏ | ulcrop | 0230F | 8975 |
| & ultra; | ultra | 025F8 | 9720 |
| Ū | Umacr | 0016A | 362 |
| ū | umacr | 0016B | 363 |
| ¨ | uml | 000A8 | 168 |
| &Báječné; | Báječné | 0005F | 95 |
| ⏟ | UnderBrace | 023DF | 9183 |
| & UnderBracket; | Spodní závorka | 023B5 | 9141 |
| &Pod závorkou; | Pod závorkou | 023DD | 9181 |
| &Svaz; | svaz | 022C3 | 8899 |
| ⊎ | UnionPlus | 0228E | 8846 |
| Ų | Uogon | 00172 | 370 |
| ų | uogon | 00173 | 371 |
| 𝕌 | uop | 1D54C | 120140 |
| 𝕦 | jejda | 1D566 | 120166 |
| &Šipka nahoru; | Šipka nahoru | 02191 | 8593 |
| &Šipka nahoru; | Šipka nahoru | 021D1 | 8657 |
| &šipka nahoru; | šipka nahoru | 02191 | 8593 |
| ⤒ | Šipka nahoru | 02912 | 10514 |
| &ArrowDownArrow; | Šipka nahoru Šipka dolů | 021C5 | 8645 |
| &Šipka dolů; | Šipka nahoru Dolů | 02195 | 8597 |
| &Šipka nahoru; | Šipka nahoru | 021D5 | 8661 |
| ↕ | šipka nahoru | 02195 | 8597 |
| ⥮ | UpEquilibrium | 0296E | 10606 |
| &uharpoonleft; | doleva do harpuny | 021BF | 8639 |
| &uharpoonright; | napravo | 021BE | 8638 |
| ⊎ | navýšení | 0228E | 8846 |
| &Šipka vlevo nahoře; | Šipka vlevo nahoře | 02196 | 8598 |
| &Šipka vpravo nahoře; | Šipka vpravo nahoře | 02197 | 8599 |
| ϒ | Upsi | 003D2 | 978 |
| υ | upsi | 003C5 | 965 |
| ϒ | upsih | 003D2 | 978 |
| Υ | Upsilon | 003A5 | 933 |
| υ | upsilon | 003C5 | 965 |
| ⊥ | UpTee | 022A5 | 8869 |
| ↥ | UpTeeArrow | 021A5 | 8613 |
| &uparrows; | šipky nahoru | 021C8 | 8648 |
| ⌝ | urcorn | 0231D | 8989 |
| ⌝ | urcorner | 0231D | 8989 |
| &ucrop; | urcroropa | 0230E | 8974 |
| Ů | Uring | 0016E | 366 |
| ů | urgování | 0016F | 367 |
| ◹ | urtri | 025F9 | 9721 |
| 𝒰 | Uscr | 1D4B0 | 119984 |
| 𝓊 | uscr | 1D4CA | 120010 |
| ⋰ | utdot | 022F0 | 8944 |
| Ũ | Utilide | 00168 | 360 |
| & užitečné; | utilde | 00169 | 361 |
| ▵ | utri | 025B5 | 9653 |
| ▴ | utrif | 025B4 | 9652 |
| ⇈ | uuarr | 021C8 | 8648 |
| Ü | uml | 000 DC | 220 |
| ü | atd | 000 FC | 252 |
| ⦧ | uwangle | 029A7 | 10663 |