Intersection With Overbar Symbol
⩃ denotes an intersection that includes an overbar notation.
U+2A43
⩃ is a math symbol used to express an intersection alongside an overbar. It’s useful for typesetting logic- or set-related statements where that specific notation matters. Use the copy options below to paste it in documents and code.
Intersection With Overbar Symbol Meaning
⩃ is the “intersection with overbar” symbol (Unicode U+2A43). The overbar is part of the symbol’s standard glyph, so it’s typically used when authors want to emphasize or distinguish an intersection in a specific formal notation. In practice, you’ll see it in mathematical writing where set operations, logic-like expressions, or specialized transformations require a notational variant beyond a plain intersection. When you need the exact same character (not a similar-looking one), use U+2A43 or the provided HTML/CSS/JavaScript escapes to avoid font or rendering mismatches.
Common uses
- •Marking intersections in formal set notation that require an overbar
- •Typesetting logic or algebra expressions where a distinct intersection operator is needed
- •Labeling variables or conditions in technical documents and math notes
- •Creating consistent mathematical symbols in reports, slides, and worksheets
- •Writing or formatting Unicode-based equations in web content
Examples
⩃ Intersection with Overbar
- ⩃A ⩃ B
- ⩃X ⩃ Y
- ⩃S ⩃ T
- ⩃Definition: U ⩃ V
- ⩃Result: M ⩃ N
Variations
Ready to copy
Technical codes
| Unicode | U+2A43 | |
| HTML Entity | ⩃ | |
| HTML Code | ⩃ | |
| CSS | \2A43 | |
| Alt Code | Alt + 10819 | |
| Decimal | 10819 |
How to type Intersection With Overbar Symbol (⩃)
On Windows
Hold Alt and type 10819 on the numeric keypad. In Word, type 2A43 then press Alt + X.
On Mac
Switch to the Unicode Hex Input keyboard, then hold Option and type 2A43. Or press Control + Command + Space and search.
On Linux
Press Control + Shift + U, type 2a43, then press Enter or Space.
Anywhere
Copy ⩃ with the button above and paste it wherever you need it — this works on every device and in every app, with no keyboard shortcut to remember.
FAQ
What does the Intersection With Overbar symbol mean?
⩃ is the “intersection with overbar” symbol (Unicode U+2A43). The overbar is part of the symbol’s standard glyph, so it’s typically used when authors want to emphasize or distinguish an intersection in a specific formal notation. In practice, you’ll see it in mathematical writing where set operations, logic-like expressions, or specialized transformations require a notational variant beyond a plain intersection. When you need the exact same character (not a similar-looking one), use U+2A43 or the provided HTML/CSS/JavaScript escapes to avoid font or rendering mismatches.
What Unicode character is ⩃?
⩃ is Unicode U+2A43, named “INTERSECTION WITH OVERBAR”.
How do I copy ⩃ into HTML?
Use the HTML entity: ⩃.
What CSS or code escape can I use for ⩃?
CSS escape: \\2A43. JavaScript escape: \\u{2A43}.
Is ⩃ the same as a normal intersection symbol?
No. ⩃ is a specific “intersection with overbar” glyph, so it’s different from a plain intersection character.