What 뻿 means
It represents one syllable; context reveals the intended word. Hangul, the Korean writing system, writes this as a block or as three letters: ᄈ + ᅦ + ᆺ (initial consonant, vowel, final consonant). Unicode treats the single block and its three-letter sequence as equivalent text. Fonts can position the parts differently inside the square.
Hangul was designed to write Korean and make its sound structure easier to learn. The system was first documented in 1443 and explained in 1446.
Questions people ask
1Why does 뻿 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 뻿
Windows (Word)
Alt+XType BEFF, then Alt+X to get 뻿.
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 “hangul syllable bbes”.
Linux
Ctrl+Shift+UType beff, then Enter or Space.
HTML
뻿CSS
\BEFFhow to type 뻿
With Korean input enabled, type ㅃ, ㅔ, ㅅ in order; the input method assembles them into 뻿.
Codes and encoding1 code points
HTML decimal
뻿
HTML hex
뻿
CSS content
content: "\BEFF";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%EB%BB%BF
1
On screen
1
Code points
1
JS .length
3
UTF-8 bytes
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.