Ideograph dou2 𡷊
𡷊
U+21DCA
Ideograph Meaning
Ideograph dou2. CJK Unified Ideographs Extension B.
The symbol “Ideograph dou2” is included in the “” subblock of the “CJK Unified Ideographs Extension B” block and was approved as part of Unicode version 3.1 in 2001.
| Unicode Name | Ideograph dou2 |
| Unicode Number | |
| Plane | 2: Supplementary Ideographic Plane |
| Unicode Block | CJK Unified Ideographs Extension B |
| Unicode Version | 3.1 (2001) |
| Type of paired mirror bracket (bidi) | None |
| Composition Exclusion | No |
| Case change | 21DCA |
| Simple case change | 21DCA |
| Alphabetic | + |
| ID_Start | + |
| ID_Continue | + |
| XID_Start | + |
| XID_Continue | + |
| Grapheme_Base | + |
| scripts | Han |
| Ideographic | + |
| Unified_Ideograph | + |
| Encoding | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | F0 A1 B7 8A | 240 161 183 138 | 4037130122 | 11110000 10100001 10110111 10001010 |
| UTF-16BE | D8 47 DD CA | 216 71 221 202 | 3628588490 | 11011000 01000111 11011101 11001010 |
| UTF-16LE | 47 D8 CA DD | 71 216 202 221 | 1205390045 | 01000111 11011000 11001010 11011101 |
| UTF-32BE | 00 02 1D CA | 0 2 29 202 | 138698 | 00000000 00000010 00011101 11001010 |
| UTF-32LE | CA 1D 02 00 | 202 29 2 0 | 3390898688 | 11001010 00011101 00000010 00000000 |
Copy and paste these codes to use the Ideograph dou2 character in text for websites, social media, messengers, or blog posts.
| HTML | |
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| JavaScript, JSON | |
| Unix, C, PHP, JAVA | |
| Ruby, PHP | |
| Perl | |
| URL-encode |