| Nom (anglais): | CJK Unified Ideograph-45A3[1] |
| Version Unicode: | 3.0 (septembre 1999)[2] |
| Bloc: | Supplément A aux idéogrammes unifiés CJC, U+3400 - U+4DBF[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: | 0xE4 0x96 0xA3 |
| Encodage UTF-16: | 0x45A3 |
| Encodage UTF-32: | 0x000045A3 |
| kHanYu | 42839.040 |
| kIRGHanyuDaZidian | 42839.040 |
| kIRGKangXi | 1078.210 |
| kLau | 1533 |
| kMatthews | 6724 |
| kCantonese | zau2 |
| kDefinition | (same as U+86A4 蚤) flea, to scratch, the mortices in the hub for the spokes of the wheel |
| kHanyuPinyin | 42839.040:zǎo |
| kMandarin | zǎo |
| kSemanticVariant | U+86A4 kLau,kMatthews |