Short Down Tack Symbol
⫟ Short Down Tack (U+2ADF) is a compact “down tack” style symbol used as a math and notation marker.
U+2ADF
⫟ is known in Unicode as the Short Down Tack. It’s a small symbol that can work like a direction or marker in mathematical and technical contexts. Use it by copying the character or inserting it via its Unicode code point.
Short Down Tack Symbol Meaning
The Short Down Tack symbol (Unicode U+2ADF) is a compact notation mark that visually suggests a “tack” pointing downward. In math and technical writing, it can be used as a subtle operator-like symbol or a marker within a formula, diagram label, or textual notation. Because it’s a dedicated Unicode character (rather than a common ASCII symbol), it’s useful when you want consistent typography across platforms. The symbol’s most practical role is as a precise, shareable glyph for specialized notation rather than a broad, everyday punctuation mark.
Common uses
- •Marking a downward reference point in a math expression or equation label
- •Adding a compact operator-like symbol in specialized notation systems
- •Annotating diagrams where a small downward marker is preferred over arrows
- •Designing typographic layouts that require a specific Unicode glyph
- •Writing technical notes where consistent cross-platform symbols matter
Examples
⫟ Short Down Tack Symbol
- ⫟Set A ⫟ Set B
- ⫟x ⫟ y: downward relation
- ⫟Label: ⫟ (reference below)
- ⫟Matrix entry ⫟ indicates a marked down position
- ⫟Diagram node ⫟ links to the lower value
Variations
Ready to copy
Technical codes
| Unicode | U+2ADF | |
| HTML Entity | ⫟ | |
| HTML Code | ⫟ | |
| CSS | \2ADF |
FAQ
What does the Short Down Tack symbol mean?
The Short Down Tack symbol (Unicode U+2ADF) is a compact notation mark that visually suggests a “tack” pointing downward. In math and technical writing, it can be used as a subtle operator-like symbol or a marker within a formula, diagram label, or textual notation. Because it’s a dedicated Unicode character (rather than a common ASCII symbol), it’s useful when you want consistent typography across platforms. The symbol’s most practical role is as a precise, shareable glyph for specialized notation rather than a broad, everyday punctuation mark.
What is the Unicode character for ⫟?
⫟ is Unicode U+2ADF, named “SHORT DOWN TACK”.
How can I copy ⫟ into my work?
Copy the character directly from this page, or paste the HTML entity (⫟) or Unicode escapes (\\2ADF or \\u{2ADF}).
Is ⫟ the same as a normal down arrow?
No. ⫟ is a distinct Unicode glyph (Short Down Tack). It may look like a small downward marker, but it’s not the same as an arrow character.
Where is ⫟ most commonly used?
It’s mainly used in math/technical notation as a compact marker or operator-like symbol where a specific glyph is needed.