| Nom (anglais): | CJK Unified Ideograph-63DC[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 0x8F 0x9C |
| Encodage UTF-16: | 0x63DC |
| Encodage UTF-32: | 0x000063DC |
| kCowles | 1302 |
| kDaeJaweon | 0794.010 |
| kFennIndex | 626.03 |
| kGSR | 0615b |
| kHanYu | 31921.010 |
| kIRGDaeJaweon | 0794.010 |
| kIRGDaiKanwaZiten | 12359 |
| kIRGHanyuDaZidian | 31921.010 |
| kIRGKangXi | 0442.150 |
| kKangXi | 0442.150 |
| kKarlgren | 241 |
| kLau | 3448 |
| kMatthews | 7380 |
| kMeyerWempe | 872 |
| kMorohashi | 12359 |
| kSBGY | 333.18 335.08 |
| kCantonese | jim2 |
| kDefinition | cover up; take by force, shut |
| kHanyuPinyin | 31921.010:yǎn |
| kJapaneseKun | TORU |
| kJapaneseOn | EN AN ON |
| kKorean | AM EM |
| kMandarin | yǎn |
| kXHC1983 | 1328.121:yǎn |
| kSemanticVariant | U+63A9 kLau,kMatthews |
| kSpecializedSemanticVariant | U+63A9 kMeyerWempe |