| Nom (anglais): | CJK Unified Ideograph-7901[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: | 0xE7 0xA4 0x81 |
| Encodage UTF-16: | 0x7901 |
| Encodage UTF-32: | 0x00007901 |
| kCowles | 4576 |
| kDaeJaweon | 1254.150 |
| kFennIndex | 49.02 |
| kHanYu | 42456.150 |
| kIRGDaeJaweon | 1254.150 |
| kIRGDaiKanwaZiten | 24502 |
| kIRGHanyuDaZidian | 42456.150 |
| kIRGKangXi | 0837.091 |
| kKangXi | 0837.091 |
| kLau | 1519 |
| kMatthews | 725 |
| kMeyerWempe | 3392 |
| kMorohashi | 24502 |
| kNelson | 3220 |
| kCantonese | ziu1 |
| kDefinition | reef; jetty; submerged rocks |
| kHangul | 초:0N |
| kHanyuPinyin | 42456.150:jiāo |
| kJapaneseKun | KAKUREIWA |
| kJapaneseOn | SHOU |
| kKorean | CHO |
| kMandarin | jiāo |
| kXHC1983 | 0567.020:jiāo |