Long Left Tack ⟞
Usage snapshot:
- Used in content written with the Common script; suitable for UI labels and body text.
- Appears in the Unicode block Miscellaneous Mathematical Symbols-A.
History & usage: The character LONG LEFT TACK depicts the symbol known as LONG LEFT TACK. In its name tokens, LEFT indicates a directional cue and TACK signals a small, pointed mark; together they describe a marker used in diagrams rather than a letter or punctuation for language. Generally, tokens such as MARK/ACCENT or SHAPE qualifiers convey how a symbol functions in orthography and typography: marks add meaning, while shape hints guide placement and interpretation in mathematical or schematic text. In common practice, this symbol signals a deliberate pointer or endpoint in mathematical figures and alignment tasks in editorial work.
Practical use cases arise in scholarly editions and archival transcription, where the symbol marks a boundary or a reference point in diagrams or annotated figures. It appears in educational primers to denote a leftward anchor in schematic examples. In computational contexts, it aids quick UI controls for operations or comparisons in formulas or calculators, where directional markers help users map steps or compare values. Given its block and category, it belongs to miscellaneous mathematical symbols used for diagrams and alignment, not for core language text. Cross‑platform appearance remains consistent with accessible rendering in high-contrast modes and screen readers.
See our category page for related symbols.
Need styled alternatives? Try the Fancy Text tool.
Technical details
- Codepoint:
U+27DE - General Category:
Sm - Age:
3.2 - Bidi Class:
ON - Block:
Miscellaneous Mathematical Symbols-A - Script:
Common - UTF-8:
E2 9F 9E - UTF-16:
27DE - UTF-32:
000027DE - HTML dec:
⟞ - HTML hex:
⟞ - JS escape:
\u27DE - Python \N{}:
\N{LONG LEFT TACK} - Python \u:
\u27DE - Python \U:
\U000027DE - URL-encoded:
%E2%9F%9E - CSS escape:
\27DE
How to type / insert
Fast copy: click the Copy button near the top of this page.
By codepoint: in many editors and IDEs, you can insert via the Unicode code U+27DE or a built‑in character picker.
HTML: use the numeric entity ⟞ (hex) or ⟞ (decimal) when an HTML entity is needed.
Compatibility & troubleshooting
Font support: if the symbol does not render, the current font likely lacks this codepoint. Choose a font with broad Unicode coverage or allow a fallback font.
Web pages: ensure your CSS font stack includes a general fallback; avoid relying on images for common symbols to preserve accessibility and copyability.