# 䂴 U+40B4 CJK UNIFIED IDEOGRAPH-40B4

A Chinese character meaning “(same as 研) to rub; to grind; to powder, to go the very source; to study; to investigate; to research; to examine; to search into carefully”, read yán in Mandarin.

| | |
|---|---|
| Character | `䂴` |
| Codepoint | U+40B4 |
| Name | CJK UNIFIED IDEOGRAPH-40B4 |
| Block | [CJK Unified Ideographs Extension A](https://unicodekit.com/block/cjk-unified-ideographs-extension-a) |
| Script | Han |
| Category | Other Letter (Lo) |
| Unicode version | 3.0 |
| HTML | `䂴` `䂴` |
| CSS | `\40B4` |
| JavaScript | `\u40B4` |
| UTF-8 | E4 82 B4 |
| UTF-16 | 40B4 |
| Definition | (same as 研) to rub; to grind; to powder, to go the very source; to study; to investigate; to research; to examine; to search into carefully |
| Mandarin | yán |

## Related characters

- 䂳 [U+40B3 CJK UNIFIED IDEOGRAPH-40B3](https://unicodekit.com/char/40B3)
- 䂵 [U+40B5 CJK UNIFIED IDEOGRAPH-40B5](https://unicodekit.com/char/40B5)
- 䂲 [U+40B2 CJK UNIFIED IDEOGRAPH-40B2](https://unicodekit.com/char/40B2)
- 䂶 [U+40B6 CJK UNIFIED IDEOGRAPH-40B6](https://unicodekit.com/char/40B6)
- 䂱 [U+40B1 CJK UNIFIED IDEOGRAPH-40B1](https://unicodekit.com/char/40B1)
- 䂷 [U+40B7 CJK UNIFIED IDEOGRAPH-40B7](https://unicodekit.com/char/40B7)
- 䂰 [U+40B0 CJK UNIFIED IDEOGRAPH-40B0](https://unicodekit.com/char/40B0)
- 䂸 [U+40B8 CJK UNIFIED IDEOGRAPH-40B8](https://unicodekit.com/char/40B8)
- 䂯 [U+40AF CJK UNIFIED IDEOGRAPH-40AF](https://unicodekit.com/char/40AF)
- 䂹 [U+40B9 CJK UNIFIED IDEOGRAPH-40B9](https://unicodekit.com/char/40B9)
- 䂮 [U+40AE CJK UNIFIED IDEOGRAPH-40AE](https://unicodekit.com/char/40AE)
- 䂺 [U+40BA CJK UNIFIED IDEOGRAPH-40BA](https://unicodekit.com/char/40BA)

Page: https://unicodekit.com/char/40B4 · JSON: https://unicodekit.com/characters/40B4