| Nom (anglais): | CJK Unified Ideograph-5541[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 0x95 0x81 |
| Encodage UTF-16: | 0x5541 |
| Encodage UTF-32: | 0x00005541 |
| kCowles | 105 |
| kDaeJaweon | 0414.240 |
| kGSR | 1083j |
| kHanYu | 10644.050 |
| kIRGDaeJaweon | 0414.240 |
| kIRGDaiKanwaZiten | 03790 |
| kIRGHanyuDaZidian | 10644.050 |
| kIRGKangXi | 0194.190 |
| kKangXi | 0194.190 |
| kMatthews | 248 |
| kMeyerWempe | 113 |
| kMorohashi | 03790 |
| kSBGY | 154.10 210.04 |
| kCantonese | zau1 |
| kDefinition | chirp, twitter, twittering |
| kHanyuPinyin | 10644.050:zhāo,dāo,zhōu,tiáo,diào |
| kJapaneseKun | TAWAMURERU |
| kJapaneseOn | TOU CHOU CHUU SHUU |
| kKorean | CO CWU |
| kMandarin | zhāo |
| kXHC1983 | 1458.040:zhāo 1505.020:zhōu |