| Nom (anglais): | CJK Unified Ideograph-61CA[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: | 0xE6 0x87 0x8A |
| Encodage UTF-16: | 0x61CA |
| Encodage UTF-32: | 0x000061CA |
| kDaeJaweon | 0746.040 |
| kFennIndex | 5.10 |
| kHanYu | 42361.080 |
| kIRGDaeJaweon | 0746.040 |
| kIRGDaiKanwaZiten | 11332 |
| kIRGHanyuDaZidian | 42361.080 |
| kIRGKangXi | 0405.230 |
| kKangXi | 0405.230 |
| kKarlgren | 7 |
| kLau | 2418 |
| kMatthews | 47 |
| kMeyerWempe | 2132 |
| kMorohashi | 11332 |
| kNelson | 1777 |
| kSBGY | 303.31 418.30 458.22 |
| kCantonese | ou3 |
| kDefinition | vexed, worried, nervous; regret |
| kHangul | 오:0N |
| kHanyuPinyin | 42361.080:ào,yù |
| kJapaneseKun | NAYAMU |
| kJapaneseOn | OU |
| kKorean | O |
| kMandarin | ào |
| kTang | qɑ̀u |
| kVietnamese | ảo |
| kXHC1983 | 0012.110:ào |