| Nom (anglais): | CJK Unified Ideograph-81FD[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: | 0xE8 0x87 0xBD |
| Encodage UTF-16: | 0x81FD |
| Encodage UTF-32: | 0x000081FD |
| kDaeJaweon | 1459.140 |
| kFennIndex | 180.04 |
| kGSR | 0672a |
| kHanYu | 53037.060 |
| kIRGDaeJaweon | 1459.140 |
| kIRGDaiKanwaZiten | 30177 |
| kIRGHanyuDaZidian | 53037.060 |
| kIRGKangXi | 1003.040 |
| kKangXi | 1003.040 |
| kKarlgren | 147 |
| kMatthews | 2693 |
| kMorohashi | 30177 |
| kSBGY | 331.39 445.10 |
| kDefinition | a pit, a hole |
| kHanyuPinyin | 53037.060:xiàn |
| kJapaneseKun | OTOSHIANA |
| kJapaneseOn | KAN GEN KON |
| kMandarin | xiàn |