# ⩏ U+2A4F DOUBLE SQUARE UNION

Double square union, a squared-off cup shape with two layers used in lattice and order theory.

| | |
|---|---|
| Character | `⩏` |
| Codepoint | U+2A4F |
| Name | DOUBLE SQUARE UNION |
| Block | [Supplemental Mathematical Operators](https://unicodekit.com/block/supplemental-mathematical-operators) |
| Script | Common |
| Category | Math Symbol (Sm) |
| Unicode version | 3.2 |
| HTML | `⩏` `⩏` |
| CSS | `\2A4F` |
| JavaScript | `\u2A4F` |
| UTF-8 | E2 A9 8F |
| UTF-16 | 2A4F |

## Related characters

- ⩎ [U+2A4E DOUBLE SQUARE INTERSECTION](https://unicodekit.com/char/2A4E)
- ⩐ [U+2A50 CLOSED UNION WITH SERIFS AND SMASH PRODUCT](https://unicodekit.com/char/2A50)
- ⩍ [U+2A4D CLOSED INTERSECTION WITH SERIFS](https://unicodekit.com/char/2A4D)
- ⩑ [U+2A51 LOGICAL AND WITH DOT ABOVE](https://unicodekit.com/char/2A51)
- ⩌ [U+2A4C CLOSED UNION WITH SERIFS](https://unicodekit.com/char/2A4C)
- ⩒ [U+2A52 LOGICAL OR WITH DOT ABOVE](https://unicodekit.com/char/2A52)
- ⩋ [U+2A4B INTERSECTION BESIDE AND JOINED WITH INTERSECTION](https://unicodekit.com/char/2A4B)
- ⩓ [U+2A53 DOUBLE LOGICAL AND](https://unicodekit.com/char/2A53)
- ⩊ [U+2A4A UNION BESIDE AND JOINED WITH UNION](https://unicodekit.com/char/2A4A)
- ⩔ [U+2A54 DOUBLE LOGICAL OR](https://unicodekit.com/char/2A54)
- ⩉ [U+2A49 INTERSECTION ABOVE BAR ABOVE UNION](https://unicodekit.com/char/2A49)
- ⩕ [U+2A55 TWO INTERSECTING LOGICAL AND](https://unicodekit.com/char/2A55)

Page: https://unicodekit.com/char/2A4F · JSON: https://unicodekit.com/characters/2A4F