U+1F216 "🈖" Squared CJK Unified Ideograph-89E3 Unicode Character
Unicode Version 17.0
🈖
U+1F216 "🈖" Squared CJK Unified Ideograph-89E3 is a square-shaped symbol from the Enclosed CJK Letters and Months block, representing the Chinese character for "solution," "explanation," or "release" (解), enclosed within a square border. This character is used in East Asian typography to denote a semantic concept or function, often appearing in signage, user interface icons, or decorative text to convey ideas such as understanding or resolving a problem. Its design combines the traditional logographic meaning of the ideograph with a compact, enclosed format, making it visually distinct for digital and print applications.
General Properties
| Code Point | U+1F216 |
| Version Added | 5.2 |
| Name | Squared CJK Unified Ideograph-89E3 |
| Block | Enclosed Ideographic Supplement |
| General Category | Other Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
| Decomposition Type | Square |
| Decomposition Mapping | "解" U+89E3 CJK Unified Ideograph-# |
Encodings
| HTML Decimal Encoding | 🈖 |
| HTML Hex Encoding | 🈖 |
| UTF-8 Encoding | 0xF0 0x9F 0x88 0x96 |
| UTF-16 Encoding | 0xD83C 0xDE16 |
| UTF-32 Encoding | 0x0001F216 |
| C/C++/Java Escape | \ud83c\ude16 |
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 | "解" U+89E3 CJK Unified Ideograph-# |
| NFKC Simple Casefold | "解" U+89E3 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 |