U+1F225 "🈥" Squared CJK Unified Ideograph-5439 Unicode Character
Unicode Version 17.0
🈥
U+1F225 "🈥" Squared CJK Unified Ideograph-5439 is a specific encoded symbol within the Enclosed CJK Letters and Months block, representing the Chinese character "號" (meaning number, mark, or sign) enclosed within a square boundary. This character is part of a set used in East Asian typography to designate abbreviations or labels, often appearing in contexts like shop signs, menus, or informational graphics, where the squared format provides a compact, visually distinct notation. Its inclusion in Unicode ensures consistent digital representation across systems, bridging the needs of modern text encoding with traditional written conventions.
General Properties
| Code Point | U+1F225 |
| Version Added | 5.2 |
| Name | Squared CJK Unified Ideograph-5439 |
| Block | Enclosed Ideographic Supplement |
| General Category | Other Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
| Decomposition Type | Square |
| Decomposition Mapping | "吹" U+5439 CJK Unified Ideograph-# |
Encodings
| HTML Decimal Encoding | 🈥 |
| HTML Hex Encoding | 🈥 |
| UTF-8 Encoding | 0xF0 0x9F 0x88 0xA5 |
| UTF-16 Encoding | 0xD83C 0xDE25 |
| UTF-32 Encoding | 0x0001F225 |
| C/C++/Java Escape | \ud83c\ude25 |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Ideographic |
| East Asian Width | Wide |
| Changes When NFKC Casefolded | Yes |
| NFKC Casefold | "吹" U+5439 CJK Unified Ideograph-# |
| NFKC Simple Casefold | "吹" U+5439 CJK Unified Ideograph-# |
| Script | Common |
| Script Extensions | Common |
| Indic Syllabic Category | Other |
| Vertical Orientation | Upright |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | Other |