| Nom (anglais): | CJK Unified Ideograph-51F8[1] |
| Version Unicode: | 1.1 (juin 1993)[2] |
| Bloc: | Idéogrammes unifiés CJC, U+4E00 - U+9FFF[3] |
| Plan: | Plan multilingue de base, U+0000 - U+FFFF[3] |
| Écriture: | idéogrammes han (sinogrammes) (Hani) [4] |
| Catégorie: | Lettre, autre (Lo) [1] |
| Classe bidirectionelle: | Gauche-à-droite (L) [1] |
| Classe de liaison: | Non réordonné (0) [1] |
| Caractère miroir: | Non [1] |
| Entité HTML: |
|
| Encodage UTF-8: | 0xE5 0x87 0xB8 |
| Encodage UTF-16: | 0x51F8 |
| Encodage UTF-32: | 0x000051F8 |
| kCowles | 4106 |
| kDaeJaweon | 0301.050 |
| kFennIndex | 261.01 519.02 |
| kHanYu | 10307.060 |
| kIRGDaeJaweon | 0301.050 |
| kIRGDaiKanwaZiten | 01809 |
| kIRGHanyuDaZidian | 10307.060 |
| kIRGKangXi | 0135.090 |
| kKangXi | 0135.090 |
| kLau | 499 |
| kMatthews | 6305 |
| kMeyerWempe | 3023 |
| kMorohashi | 01809 |
| kNelson | 0090 |
| kSBGY | 481.05 493.14 |
| kCantonese | dat6 |
| kDefinition | protrude, bulge out, convex |
| kHangul | 철:0N |
| kHanyuPinlu | tū(31) |
| kHanyuPinyin | 10307.060:tū |
| kJapaneseKun | DERU |
| kJapaneseOn | TOTSU |
| kKorean | CHEL TOL |
| kMandarin | tū |
| kXHC1983 | 1160.030:tū |