| Nom (anglais): | CJK Unified Ideograph-63A9[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 0x8E 0xA9 |
| Encodage UTF-16: | 0x63A9 |
| Encodage UTF-32: | 0x000063A9 |
| kCowles | 41 1301 |
| kDaeJaweon | 0790.030 |
| kFennIndex | 626.03 |
| kGSR | 0614b |
| kHanYu | 31893.050 31944.050 |
| kIRGDaeJaweon | 0790.030 |
| kIRGDaiKanwaZiten | 12285 |
| kIRGHanyuDaZidian | 31893.050 |
| kIRGKangXi | 0439.090 |
| kKangXi | 0439.090 |
| kKarlgren | 238 |
| kLau | 3448 |
| kMatthews | 7380 |
| kMeyerWempe | 31 872 |
| kMorohashi | 12285 |
| kNelson | 1932 |
| kSBGY | 335.07 |
| kCantonese | am2 jim2 |
| kDefinition | to cover (with the hand); shut, conceal; ambush |
| kHangul | 엄:0N |
| kHanyuPinlu | yǎn(84) |
| kHanyuPinyin | 31893.050:yǎn,yàn 31944.050:yàn,yǎn |
| kJapaneseKun | OOU |
| kJapaneseOn | EN |
| kKorean | EM |
| kMandarin | yǎn |
| kTang | *qyɛ̌m |
| kVietnamese | ém |
| kXHC1983 | 1328.120:yǎn |
| kSemanticVariant | U+63DC kLau,kMatthews |
| kSpecializedSemanticVariant | U+63DE kMeyerWempe |