What ⥫ means
24 June 2025 MathML Core lists ⥫ as infix and stretchy. MathML is a markup format for formulas on webpages. infix means the operator sits between expressions; stretchy lets a renderer lengthen it along the line. These are layout rules, not a definition of the relation it expresses.
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.
How to type or find ⥫
- Search it as
- long-dash harpoon · harpoon arrow in math · arrow with a barb
- Shows up in
- Anything that takes text · its shape is whatever your font draws
⥫\296B⥫ as the named character reference for ⥫; ⥫ is its numeric form.Codes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.




