What 㲚 means
It means “long-haired” or names an old robe spelling.
A Buddhist glossary records 㲚 and 毠 as 毛-based spellings of 袈裟, a Buddhist monastic robe; 毛 means “hair,” while the later spelling uses 衣 (“clothing”). Han Yu’s poem from the Tang dynasty uses 毿㲚 with 旗旄 (banners) to describe their shaggy ornaments.
A dictionary from the Song dynasty lists 𣮅 as a variant of 㲚.
Dictionary and literary uses; surrounding words carry the sense.
If 㲚 shows as a box, the font may not support it; the character’s identity is unchanged.
Questions people ask
1Why does 㲚 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 㲚
㲚\3C9ACodes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.