What ⢒ means
No; the same pattern can serve different signs in different Braille codes. Braille is a tactile writing system built from cells of raised dots. The numbers name dot positions; a Braille code determines whether a cell represents a letter, number, punctuation mark, or another sign. “Braille dots 258” names the shape rather than one reading shared by every code.
Before Louis Braille's system, Charles Barbier's military night-writing, a raised-dot code, was presented at a Paris institute in 1821. Louis Braille published his tactile six-dot system in 1829. Eight-dot Braille adds positions beyond that six-dot cell, including dot 8.
Part of the collection
Questions people ask
1Why does ⢒ 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.
More like this
8
How to type or find ⢒
- Search it as
- Braille dots 258 · Braille 258 · eight-dot Braille · Braille cell 258
- Shows up in
- Anything that takes text · its shape is whatever your font draws
⢒\2892Codes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.