Double Down Tack Symbol
⫪ (Double Down Tack) is a specialized math symbol used to suggest a double “tack” or anchored relation.
U+2AEA
The symbol ⫪ is known as the Double Down Tack. It has the Unicode code point U+2AEA and is used mainly in mathematical and technical contexts. Below you’ll find practical ways to copy it and use it in common formats.
Double Down Tack Symbol Meaning
⫪ is the Unicode character named “DOUBLE DOWN TACK” (U+2AEA). It’s categorized under Math, and it’s typically used in contexts where a “tack” or anchored marker is needed, often alongside other specialized symbols. Visually, it resembles a double downward tack/anchor-like mark, which can help convey a specific operator or alignment in mathematical notation. Because it’s a niche symbol, it’s most useful when you need an exact Unicode character rather than a visually similar placeholder.
Common uses
- •Mathematical notation for expressing a specific anchored/related operation
- •Annotating equations where a double tack marker improves clarity
- •Styling technical documents that rely on exact Unicode symbols
- •Building symbol legends or reference charts for math notation
- •Using Unicode math symbols in posts, slides, or documentation
Examples
⫪ Double Down Tack Symbol
- ⫪Let ⫪ denote the chosen anchored operator in our notation.
- ⫪The expression ⫪ appears in the definition of the relation.
- ⫪Use ⫪ as a visual marker for this step in the derivation.
- ⫪In this document, ⫪ is included as part of the symbol set.
- ⫪Confirm that your font supports ⫪ before publishing.
Variations
Ready to copy
Technical codes
| Unicode | U+2AEA | |
| HTML Entity | ⫪ | |
| HTML Code | ⫪ | |
| CSS | \2AEA | |
| Alt Code | Alt + 10986 | |
| Decimal | 10986 |
How to type Double Down Tack Symbol (⫪)
On Windows
Hold Alt and type 10986 on the numeric keypad. In Word, type 2AEA then press Alt + X.
On Mac
Switch to the Unicode Hex Input keyboard, then hold Option and type 2AEA. Or press Control + Command + Space and search.
On Linux
Press Control + Shift + U, type 2aea, 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 Double Down Tack symbol mean?
⫪ is the Unicode character named “DOUBLE DOWN TACK” (U+2AEA). It’s categorized under Math, and it’s typically used in contexts where a “tack” or anchored marker is needed, often alongside other specialized symbols. Visually, it resembles a double downward tack/anchor-like mark, which can help convey a specific operator or alignment in mathematical notation. Because it’s a niche symbol, it’s most useful when you need an exact Unicode character rather than a visually similar placeholder.
What is the Unicode code point for ⫪?
⫪ is U+2AEA.
How do I insert ⫪ using HTML?
Use the HTML entity: ⫪
What CSS escape can I use for ⫪?
Use the CSS escape: \\2AEA
How do I represent ⫪ in JavaScript?
Use: \\u{2AEA}