# ⍻ U+237B NOT CHECK MARK

Check mark with a slash through it, a crossed-out tick from ISO 2047 representing the NAK negative acknowledge control code.

| | |
|---|---|
| Character | `⍻` |
| Codepoint | U+237B |
| Name | NOT CHECK MARK |
| Block | [Miscellaneous Technical](https://unicodekit.com/block/miscellaneous-technical) |
| Script | Common |
| Category | Other Symbol (So) |
| Unicode version | 3.0 |
| HTML | `⍻` `⍻` |
| CSS | `\237B` |
| JavaScript | `\u237B` |
| UTF-8 | E2 8D BB |
| UTF-16 | 237B |

## Notes

- from ISO 2047
- symbol for Negative Acknowledge

## Related characters

- ⍺ [U+237A APL FUNCTIONAL SYMBOL ALPHA](https://unicodekit.com/char/237A)
- ⍼ [U+237C RIGHT ANGLE WITH DOWNWARDS ZIGZAG ARROW](https://unicodekit.com/char/237C)
- ⍹ [U+2379 APL FUNCTIONAL SYMBOL OMEGA UNDERBAR](https://unicodekit.com/char/2379)
- ⍽ [U+237D SHOULDERED OPEN BOX](https://unicodekit.com/char/237D)
- ⍸ [U+2378 APL FUNCTIONAL SYMBOL IOTA UNDERBAR](https://unicodekit.com/char/2378)
- ⍾ [U+237E BELL SYMBOL](https://unicodekit.com/char/237E)
- ⍷ [U+2377 APL FUNCTIONAL SYMBOL EPSILON UNDERBAR](https://unicodekit.com/char/2377)
- ⍿ [U+237F VERTICAL LINE WITH MIDDLE DOT](https://unicodekit.com/char/237F)
- ⍶ [U+2376 APL FUNCTIONAL SYMBOL ALPHA UNDERBAR](https://unicodekit.com/char/2376)
- ⎀ [U+2380 INSERTION SYMBOL](https://unicodekit.com/char/2380)
- ⍵ [U+2375 APL FUNCTIONAL SYMBOL OMEGA](https://unicodekit.com/char/2375)
- ⎁ [U+2381 CONTINUOUS UNDERLINE SYMBOL](https://unicodekit.com/char/2381)

Page: https://unicodekit.com/char/237B · JSON: https://unicodekit.com/characters/237B