What 혫 means
It is one Hangul syllable block built from sound components.
Hangul was created to represent Korean speech more directly than writing centered on Chinese characters or mixed systems. Its earliest documented appearance is dated to 1443, and it was publicly promulgated in 1446. The separate consonant and vowel letters are called jamo: in 혫, ㅎ is the initial consonant, ㅖ the vowel, and ㅀ the final consonant cluster. Like any single syllable, its role in a word or message depends on the surrounding Korean text.
How do I type 혫?
Use a Korean input method that assembles Hangul syllables.
On the standard Korean two-set keyboard layout, enter ㅎ, ㅖ, ㄹ, ㅎ in sequence. The input method combines final ㄹ and ㅎ into ㅀ, then forms 혫; there is no dedicated key for the finished syllable.
Questions people ask
1Why does 혫 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 혫
혫\D62BCodes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.