What 𩌐 means
In Chinese dictionaries, 𩌐 is entered under 鞳, read tà in Mandarin pinyin.
Under 鞳, dictionaries record an old weapon term and 鏜鞳, a sound word for bells and drums.
Sima Xiangru’s Han-dynasty court poem 上林賦 uses 闛鞈 for an orchestra’s clash; Song-dynasty writer Su Shi later uses 鏜鞳 for water echoing through rock hollows in 石鐘山記.
Questions people ask
1Why does 𩌐 show as a box on some devices?
Because that device's fonts have no glyph for it. The character is still correct and still copies correctly — the box is a missing glyph, not a broken character.
How to type 𩌐
Windows (Word)
Alt+XType 29310, then Alt+X to get 𩌐.
Windows
Win+Rrun charmap for the full table, or use the emoji picker's Ω symbols tab (Win + .).
macOS
Control+Command+SpaceOpen the character viewer and search “cjk unified ideograph-29310”.
Linux
Ctrl+Shift+UType 29310, then Enter or Space.
HTML
𩌐CSS
\29310JavaScript
For 𩌐 in JavaScript, use `\u{29310}`. Four-digit escapes require the UTF-16 pair `\uD864\uDF10`.
Codes and encoding1 code points
HTML decimal
𩌐
HTML hex
𩌐
CSS content
content: "\29310";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%F0%A9%8C%90
1
On screen
1
Code points
2
JS .length
4
UTF-8 bytes
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.