U+21DD "⇝" Rightwards Squiggle Arrow Unicode Character
Unicode Version 17.0
⇝
U+21DD "⇝" Rightwards Squiggle Arrow is a typographic symbol classified in the Arrows block, typically used in mathematics, logic, or informal notation to indicate a wavy or uncertain directional relationship, such as a loose implication, a mapping that is not strictly linear, or a process of transformation that is approximate or undulating in nature. Its distinctive squiggled line distinguishes it from a standard rightwards arrow, often conveying a sense of informality, flexibility, or a non-strict progression in diagrams or expressions.
General Properties
| Code Point | U+21DD |
| Version Added | 1.1 |
| Name | Rightwards Squiggle Arrow |
| Unicode 1.0 Name | Right Squiggle Arrow |
| Block | Arrows |
| General Category | Other Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Other Neutral |
Encodings
| HTML Decimal Encoding | ⇝ |
| HTML Hex Encoding | ⇝ |
| UTF-8 Encoding | 0xE2 0x87 0x9D |
| UTF-16 Encoding | 0x21DD |
| UTF-32 Encoding | 0x000021DD |
| C/C++/Java Escape | \u21dd |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| NFKC Quick Check | Yes |
| NFKD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Alphabetic |
| Script | Common |
| Script Extensions | Common |
| Indic Syllabic Category | Other |
| Pattern Syntax | Yes |
| Math | Yes |
| Other Math | Yes |
| Vertical Orientation | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | Other |