# ⟤ U+27E4 WHITE SQUARE WITH LEFTWARDS TICK

An empty square with a small tick on its left side, used as the 'was always' operator in modal logic.

| | |
|---|---|
| Character | `⟤` |
| Codepoint | U+27E4 |
| Name | WHITE SQUARE WITH LEFTWARDS TICK |
| Also known as | was always (modal operator) |
| Block | [Miscellaneous Mathematical Symbols-A](https://unicodekit.com/block/miscellaneous-mathematical-symbols-a) |
| Script | Common |
| Category | Math Symbol (Sm) |
| Unicode version | 3.2 |
| HTML | `⟤` `⟤` |
| CSS | `\27E4` |
| JavaScript | `\u27E4` |
| UTF-8 | E2 9F A4 |
| UTF-16 | 27E4 |

## Related characters

- ⟣ [U+27E3 WHITE CONCAVE-SIDED DIAMOND WITH RIGHTWARDS TICK](https://unicodekit.com/char/27E3)
- ⟥ [U+27E5 WHITE SQUARE WITH RIGHTWARDS TICK](https://unicodekit.com/char/27E5)
- ⟢ [U+27E2 WHITE CONCAVE-SIDED DIAMOND WITH LEFTWARDS TICK](https://unicodekit.com/char/27E2)
- ⟦ [U+27E6 MATHEMATICAL LEFT WHITE SQUARE BRACKET](https://unicodekit.com/char/27E6)
- ⟡ [U+27E1 WHITE CONCAVE-SIDED DIAMOND](https://unicodekit.com/char/27E1)
- ⟧ [U+27E7 MATHEMATICAL RIGHT WHITE SQUARE BRACKET](https://unicodekit.com/char/27E7)
- ⟠ [U+27E0 LOZENGE DIVIDED BY HORIZONTAL RULE](https://unicodekit.com/char/27E0)
- ⟨ [U+27E8 MATHEMATICAL LEFT ANGLE BRACKET](https://unicodekit.com/char/27E8)
- ⟟ [U+27DF UP TACK WITH CIRCLE ABOVE](https://unicodekit.com/char/27DF)
- ⟩ [U+27E9 MATHEMATICAL RIGHT ANGLE BRACKET](https://unicodekit.com/char/27E9)
- ⟞ [U+27DE LONG LEFT TACK](https://unicodekit.com/char/27DE)
- ⟪ [U+27EA MATHEMATICAL LEFT DOUBLE ANGLE BRACKET](https://unicodekit.com/char/27EA)

Page: https://unicodekit.com/char/27E4 · JSON: https://unicodekit.com/characters/27E4