# ⊟ U+229F SQUARED MINUS

Minus sign inside a square box, a squared minus math operator; resembles a collapse button.

| | |
|---|---|
| Character | `⊟` |
| Codepoint | U+229F |
| Name | SQUARED MINUS |
| Block | [Mathematical Operators](https://unicodekit.com/block/mathematical-operators) |
| Script | Common |
| Category | Math Symbol (Sm) |
| Unicode version | 1.1 |
| HTML | `⊟` `⊟` |
| CSS | `\229F` |
| JavaScript | `\u229F` |
| UTF-8 | E2 8A 9F |
| UTF-16 | 229F |

## Related characters

- ⊞ [U+229E SQUARED PLUS](https://unicodekit.com/char/229E)
- ⊠ [U+22A0 SQUARED TIMES](https://unicodekit.com/char/22A0)
- ⊝ [U+229D CIRCLED DASH](https://unicodekit.com/char/229D)
- ⊡ [U+22A1 SQUARED DOT OPERATOR](https://unicodekit.com/char/22A1)
- ⊜ [U+229C CIRCLED EQUALS](https://unicodekit.com/char/229C)
- ⊢ [U+22A2 RIGHT TACK](https://unicodekit.com/char/22A2)
- ⊛ [U+229B CIRCLED ASTERISK OPERATOR](https://unicodekit.com/char/229B)
- ⊣ [U+22A3 LEFT TACK](https://unicodekit.com/char/22A3)
- ⊚ [U+229A CIRCLED RING OPERATOR](https://unicodekit.com/char/229A)
- ⊤ [U+22A4 DOWN TACK](https://unicodekit.com/char/22A4)
- ⊙ [U+2299 CIRCLED DOT OPERATOR](https://unicodekit.com/char/2299)
- ⊥ [U+22A5 UP TACK](https://unicodekit.com/char/22A5)

Page: https://unicodekit.com/char/229F · JSON: https://unicodekit.com/characters/229F