What ⫚ means
The formula’s own definitions settle how to read it. As of 2026-09-05, standards references assign ⫚ no operation independent of its notation.
ISO 9573-13 records “topfork” as an entity name for ⫚. The topfork HTML entity ⫚ is recorded for markup.
When ⫚ appears in a formula, follow the definitions used by that document.
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 ⫚
- Also called
- topfork
- Search it as
- ⫚ meaning · pitchfork symbol · topfork HTML entity · U+2ADA
- Shows up in
- Anything that takes text · its shape is whatever your font draws
⫚\2ADACodes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.


