| Nom (anglais): | CJK Unified Ideograph-525F[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: | 0xE5 0x89 0x9F |
| Encodage UTF-16: | 0x525F |
| Encodage UTF-32: | 0x0000525F |
| kCowles | 351 |
| kDaeJaweon | 0321.070 |
| kGSR | 0295g |
| kHanYu | 10347.050 |
| kIRGDaeJaweon | 0321.070 |
| kIRGDaiKanwaZiten | 02055 |
| kIRGHanyuDaZidian | 10347.050 |
| kIRGKangXi | 0141.280 |
| kKangXi | 0141.280 |
| kMatthews | 6435 |
| kMeyerWempe | 383a |
| kMorohashi | 02055 |
| kSBGY | 487.16 499.20 |
| kCantonese | zyut1 zyut3 |
| kDefinition | to prick; to cut blocks, to engrave |
| kHangul | 철:1N |
| kHanyuPinyin | 10347.050:duō,chì |
| kJapaneseKun | KEZURU SAKITORU SOGU UTSU |
| kJapaneseOn | TETSU TECHI TATSU TACHI |
| kKorean | CHEL |
| kMandarin | duō |
| kXHC1983 | 0280.040:duō |