Minus Tilde Symbol
≂ is the Minus Tilde (U+2242) symbol used in math-like notation to combine a minus and tilde styling.
U+2242
The symbol ≂ is known as “Minus Tilde.” It appears as a stylized combination of a minus sign with a tilde-like mark. It is commonly used in mathematical or technical text where special comparison or transformation notation is needed.
Minus Tilde Symbol Meaning
≂ (U+2242, “Minus Tilde”) is a math-category symbol. Visually, it combines the idea of subtraction (a minus) with the tilde’s wave-like mark, which often signals a “modified” or “related” relationship in notation. In practice, it’s used when writers or typesetters need a distinct symbol that looks like a minus-with-tilde rather than a plain minus or a standard tilde. Because it’s a specific Unicode character (not just ASCII punctuation), using the correct character helps ensure consistent rendering across fonts and systems.
Common uses
- •Writing math notes or lecture text that uses a minus-with-tilde style operator
- •Labeling variables or constraints in technical documents
- •Styling custom comparisons or “related” operators in educational content
- •Designing posters, infographics, or UI text that needs a specific math glyph
- •Using a precise Unicode character in code comments or documentation
Examples
≂ Minus Tilde Symbol
- ≂We write x ≂ y to indicate the adjusted relation used in the proof.
- ≂The expression uses a minus tilde: a ≂ b.
- ≂In this section, ≂ marks the modified operator between terms.
- ≂Let f(x) ≂ g(x) under the stated conditions.
- ≂Compare the symbols: − versus ≂ in the equations above.
Variations
Ready to copy
Technical codes
| Unicode | U+2242 | |
| HTML Entity | ≂ | |
| HTML Code | ≂ | |
| CSS | \2242 | |
| Alt Code | Alt + 8770 | |
| Decimal | 8770 |
How to type Minus Tilde Symbol (≂)
On Windows
Hold Alt and type 8770 on the numeric keypad. In Word, type 2242 then press Alt + X.
On Mac
Switch to the Unicode Hex Input keyboard, then hold Option and type 2242. Or press Control + Command + Space and search.
On Linux
Press Control + Shift + U, type 2242, 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 Minus Tilde symbol mean?
≂ (U+2242, “Minus Tilde”) is a math-category symbol. Visually, it combines the idea of subtraction (a minus) with the tilde’s wave-like mark, which often signals a “modified” or “related” relationship in notation. In practice, it’s used when writers or typesetters need a distinct symbol that looks like a minus-with-tilde rather than a plain minus or a standard tilde. Because it’s a specific Unicode character (not just ASCII punctuation), using the correct character helps ensure consistent rendering across fonts and systems.
What is the Unicode code point for ≂?
≂ has Unicode code point U+2242.
How do I copy and use ≂ in HTML?
Use the HTML entity ≂ to represent ≂.
What are the CSS and JavaScript escapes for ≂?
CSS escape: \\2242. JavaScript escape: \\u{2242}.
Is ≂ the same as a normal minus sign?
No. ≂ is a distinct Unicode character (“Minus Tilde”), not a plain minus sign.