What ⨈ means
No; Unicode treats ⩖ as a related, distinct OR form. It names it “two intersecting logical OR” and cross-references it from ⨈. Follow the exact glyph specified by the notation; that link alone does not make the two interchangeable.
Don't confuse it with
4Questions 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 ⨈
Windows (Word)
Alt+XType 2A08, then Alt+X to get ⨈.
Windows
Win+Rrun charmap for the full table, or use the emoji picker's Ω symbols tab (Win + .).
macOS
Control+Command+SpaceOpen the character viewer and search “two logical or operator”.
Linux
Ctrl+Shift+UType 2a08, then Enter or Space.
HTML
⨈CSS
\2A08Codes and encoding1 code points
HTML decimal
⨈
HTML hex
⨈
CSS content
content: "\2A08";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%E2%A8%88
1
On screen
1
Code points
1
JS .length
3
UTF-8 bytes
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.