U+29DB "⧛" Right Double Wiggly Fence Unicode Character
Unicode Version 17.0
U+29DB "⧛" Right Double Wiggly Fence is a typographic symbol belonging to the Miscellaneous Mathematical Symbols-B block, used primarily in mathematical notation to denote a specific type of fence or boundary that is both double and wavy in appearance. Unlike simpler vertical or angled brackets, this glyph visually suggests a rhythmic or fluctuating delimiter between two expressions, often appearing in contexts where a non-rigid or approximate separation is needed, such as in set theory or logic to represent an open interval or a statistical range with inherent variability. Its double wiggly lines echo the shape of a tilde but with a vertical orientation, reinforcing its function as a specialized punctuation for advanced academic or technical writing.
General Properties
Encodings
| HTML Decimal Encoding |
⧛ |
| HTML Hex Encoding |
⧛ |
| UTF-8 Encoding |
0xE2 0xA7 0x9B |
| UTF-16 Encoding |
0x29DB |
| UTF-32 Encoding |
0x000029DB |
| C/C++/Java Escape |
\u29db |
Unicode Properties