| Nom (anglais): | CJK Unified Ideograph-6440[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 0x91 0x80 |
| Encodage UTF-16: | 0x6440 |
| Encodage UTF-32: | 0x00006440 |
| kFennIndex | 609.05 |
| kHanYu | 31935.020 |
| kIRGDaiKanwaZiten | 12555 |
| kIRGHanyuDaZidian | 31935.020 |
| kIRGKangXi | 0449.081 |
| kKangXi | 0449.081 |
| kMatthews | 7169 |
| kMorohashi | 12555 |
| kCantonese | wu2 |
| kDefinition | to cover with the hand; to hide |
| kHanyuPinyin | 31935.020:wǔ |
| kMandarin | wǔ |
| kXHC1983 | 1222.021:wǔ |
| kSimplifiedVariant | U+304C6 |