What 𘭃 means
No; it names the character, not a Khitan word or sound.
Unicode builds that label from the character's assigned number. Khitan Small Script has signs for whole words and signs for sounds. Sound signs usually form clusters—groups of two to eight characters that spell one word—set in vertical columns read from right to left.
Questions people ask
1Why does 𘭃 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 𘭃
Windows (Word)
Alt+XType 18B43, then Alt+X to get 𘭃.
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 “khitan small script character-18b43”.
Linux
Ctrl+Shift+UType 18b43, then Enter or Space.
HTML
𘭃CSS
\18B43Codes and encoding1 code points
HTML decimal
𘭃
HTML hex
𘭃
CSS content
content: "\18B43";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%F0%98%AD%83
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.